chore(release): 2.250.0 (#37592)

See [CHANGELOG](https://github.com/aws/aws-cdk/blob/bump/2.250.0/CHANGELOG.md)

Author: mergify[bot]

.github/workflows/ensure-triage-label.yml

@@ -13,7 +13,7 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/github-script@v8
+      - uses: actions/github-script@v9
         with:
           script: |
             await github.rest.issues.addLabels({

.github/workflows/integration-test-deployment-auto-trigger.yml

@@ -0,0 +1,68 @@
+# Unprivileged workflow that runs in the context of the PR when a review is submitted.
+# Saves PR metadata and snapshot check result as artifacts for the privileged
+# integration-test-deployment-auto.yml workflow (triggered via workflow_run).
+#
+# This two-stage pattern is required because pull_request_review has no access to
+# repository secrets for fork PRs. See pr-linter-review-trigger.yml for precedent.
+name: Integration Test Auto Trigger
+
+on:
+  pull_request_review:
+    types: [submitted]
+
+permissions:
+  contents: read
+
+jobs:
+  save-pr-info:
+    if: github.event.review.state == 'approved'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v6
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          fetch-depth: 0
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: "lts/*"
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Build deployment-integ
+        run: yarn --cwd tools/@aws-cdk/integration-test-deployment build
+
+      - name: Check for snapshot changes
+        id: check_snapshots
+        env:
+          TARGET_BRANCH_COMMIT: ${{ github.event.pull_request.base.sha }}
+          SOURCE_BRANCH_COMMIT: ${{ github.event.pull_request.head.sha }}
+        run: |
+          if yarn --cwd tools/@aws-cdk/integration-test-deployment check-snapshots; then
+            echo "has_snapshots=true" >> $GITHUB_OUTPUT
+          else
+            echo "has_snapshots=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Save PR info
+        if: steps.check_snapshots.outputs.has_snapshots == 'true'
+        env:
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          HEAD_SHA: ${{ github.event.pull_request.head.sha }}
+          BASE_SHA: ${{ github.event.pull_request.base.sha }}
+          REVIEWER: ${{ github.event.review.user.login }}
+        run: |
+          mkdir -p ./trigger-context
+          echo "$PR_NUMBER" > ./trigger-context/pr_number
+          echo "$HEAD_SHA" > ./trigger-context/head_sha
+          echo "$BASE_SHA" > ./trigger-context/base_sha
+          echo "$REVIEWER" > ./trigger-context/reviewer
+
+      - uses: actions/upload-artifact@v7
+        if: steps.check_snapshots.outputs.has_snapshots == 'true'
+        with:
+          name: integ-test-trigger-context
+          path: trigger-context/

.github/workflows/integration-test-deployment-auto.yml

@@ -1,69 +1,64 @@
 name: Integration Test deployment (Auto)
 
-# This workflow automatically runs integration tests when a PR with snapshot changes
-# is approved by a CDK team member. No manual approval required.
+# Privileged workflow that runs integration tests when triggered by the
+# "Integration Test Auto Trigger" workflow. Uses workflow_run to run in the
+# base repo context with access to secrets, vars, and OIDC.
 #
-# SHADOW MODE: This workflow is in shadow mode - failures don't block PR merges.
+# SHADOW MODE: Failures don't block PR merges.
 # Once validated, this will replace the label-based workflow (integration-test-deployment.yml).
 
 on:
-  pull_request_review:
-    types: [submitted]
+  workflow_run:
+    workflows: ["Integration Test Auto Trigger"]
+    types:
+      - completed
 
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event.pull_request.number }}
-  cancel-in-progress: true
+permissions:
+  actions: read # Required to download artifacts from the trigger workflow run
 
 jobs:
-  # Early validation: Check if approver is a CDK team member and PR has snapshot changes
-  validate_approver:
-    if: github.event.review.state == 'approved'
+  pr_info:
+    if: github.event.workflow_run.conclusion == 'success'
     runs-on: ubuntu-latest
     outputs:
-      should_run: ${{ steps.check_team.outputs.is_member == 'true' && steps.check_snapshots.outputs.has_snapshots == 'true' }}
-    permissions:
-      contents: read
-      pull-requests: read
+      pr_number: ${{ steps.pr_output.outputs.pr_number }}
+      head_sha: ${{ steps.pr_output.outputs.head_sha }}
+      base_sha: ${{ steps.pr_output.outputs.base_sha }}
+      reviewer: ${{ steps.pr_output.outputs.reviewer }}
+      has_context: ${{ steps.download.outcome == 'success' }}
     steps:
-      - name: Checkout for path filtering
-        uses: actions/checkout@v6
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          fetch-depth: 0
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v6
+      - name: Download trigger context
+        id: download
+        uses: actions/download-artifact@v8
+        continue-on-error: true
         with:
-          node-version: "lts/*"
-
-      - name: Install dependencies
-        run: yarn install --frozen-lockfile
-
-      - name: Build deployment-integ
-        run: yarn --cwd tools/@aws-cdk/integration-test-deployment build
-
-      - name: Check for snapshot changes
-        id: check_snapshots
-        env:
-          TARGET_BRANCH_COMMIT: ${{ github.event.pull_request.base.sha }}
-          SOURCE_BRANCH_COMMIT: ${{ github.event.pull_request.head.sha }}
+          name: integ-test-trigger-context
+          path: trigger-context/
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          run-id: ${{ github.event.workflow_run.id }}
+
+      - name: Parse trigger context
+        if: steps.download.outcome == 'success'
+        id: pr_output
         run: |
-          # Reuses getChangedSnapshots() from utils.ts — single source of truth
-          if yarn --cwd tools/@aws-cdk/integration-test-deployment check-snapshots; then
-            echo "has_snapshots=true" >> $GITHUB_OUTPUT
-          else
-            echo "has_snapshots=false" >> $GITHUB_OUTPUT
-          fi
+          echo "pr_number=$(cat trigger-context/pr_number)" >> "$GITHUB_OUTPUT"
+          echo "head_sha=$(cat trigger-context/head_sha)" >> "$GITHUB_OUTPUT"
+          echo "base_sha=$(cat trigger-context/base_sha)" >> "$GITHUB_OUTPUT"
+          echo "reviewer=$(cat trigger-context/reviewer)" >> "$GITHUB_OUTPUT"
 
+  validate_approver:
+    needs: pr_info
+    if: needs.pr_info.outputs.has_context == 'true'
+    runs-on: ubuntu-latest
+    outputs:
+      is_member: ${{ steps.check_team.outputs.is_member }}
+    steps:
       - name: Check if approver is CDK team member
         id: check_team
-        if: steps.check_snapshots.outputs.has_snapshots == 'true'
         env:
           GITHUB_TOKEN: ${{ secrets.PROJEN_GITHUB_TOKEN }}
-          APPROVER: ${{ github.event.review.user.login }}
+          APPROVER: ${{ needs.pr_info.outputs.reviewer }}
         run: |
-          # Use gh CLI to check team membership (pre-installed in GitHub Actions runners)
-          # https://docs.github.com/en/rest/teams/members#get-team-membership-for-a-user
           if gh api "orgs/aws/teams/aws-cdk-team/memberships/${APPROVER}" --jq '.state' 2>/dev/null | grep -q "active"; then
             echo "${APPROVER} is an active CDK team member"
             echo "is_member=true" >> $GITHUB_OUTPUT
@@ -73,29 +68,49 @@ jobs:
           fi
 
   integration_test_deployment_auto:
-    needs: validate_approver
-    # Only run if approver is a CDK team member AND PR has snapshot changes
-    if: needs.validate_approver.outputs.should_run == 'true'
+    needs: [pr_info, validate_approver]
+    if: needs.validate_approver.outputs.is_member == 'true'
     runs-on: codebuild-aws-cdk-github-actions-deployment-integ-runner-${{ github.run_id }}-${{ github.run_attempt }}
-    # No environment - runs automatically without manual approval
+    timeout-minutes: 7200 # Maximum limit for self-hosted runners, job can still be limited by our runner timeout (which is set at 36 hours).
     # Shadow mode: workflow reports success even if tests fail
     continue-on-error: true
     name: 'Deploy integration test snapshots (Auto)'
+    # Cancel previous deployment for the same PR (uses artifact-sourced PR number, works for fork PRs)
+    concurrency:
+      group: integ-test-auto-${{ needs.pr_info.outputs.pr_number }}
+      cancel-in-progress: true
 
-    # Job-level permissions for least privilege
     permissions:
       id-token: write # Required for OIDC authentication with AWS Atmosphere
-      pull-requests: read # Required to check PR reviews and labels
-      contents: read # Required to checkout code
+      contents: read
+      checks: write # Required to report status back to PR via Checks API
 
     env:
       PR_BUILD: true
 
     steps:
+      - name: Create check run
+        id: create_check
+        env:
+          GH_TOKEN: ${{ github.token }}
+          HEAD_SHA: ${{ needs.pr_info.outputs.head_sha }}
+        run: |
+          CHECK_ID=$(gh api -X POST \
+            -H "Accept: application/vnd.github+json" \
+            -f name="Integration Tests (Auto)" \
+            -f head_sha="${HEAD_SHA}" \
+            -f status="in_progress" \
+            -f 'output[title]=Integration tests running' \
+            -f 'output[summary]=Running integration tests for snapshot changes...' \
+            -f "details_url=${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}" \
+            --jq '.id' \
+            /repos/${{ github.repository }}/check-runs)
+          echo "check_id=$CHECK_ID" >> "$GITHUB_OUTPUT"
+
       - name: Checkout HEAD
         uses: actions/checkout@v6
         with:
-          ref: ${{ github.event.pull_request.head.sha }}
+          ref: ${{ needs.pr_info.outputs.head_sha }}
           fetch-depth: 0
 
       - name: Setup Node.js
@@ -143,15 +158,41 @@ jobs:
         run: npx lerna run build --scope="{@aws-cdk/*,@aws-cdk-testing/framework-integ}"
 
       - name: Run integration tests
+        id: run_tests
         run: yarn run atmosphere-integ-test
         env:
           CDK_ATMOSPHERE_ENDPOINT: ${{ vars.CDK_ATMOSPHERE_ENDPOINT }}
           CDK_ATMOSPHERE_POOL: ${{ vars.CDK_ATMOSPHERE_POOL }}
           CDK_ATMOSPHERE_OIDC_ROLE: ${{ vars.CDK_ATMOSPHERE_OIDC_ROLE }}
           CDK_ATMOSPHERE_BATCH_SIZE: ${{ vars.CDK_ATMOSPHERE_BATCH_SIZE }}
-          TARGET_BRANCH_COMMIT: ${{ github.event.pull_request.base.sha }}
-          SOURCE_BRANCH_COMMIT: ${{ github.event.pull_request.head.sha }}
-          # GitHub context for preflight check (validates CDK team membership)
+          TARGET_BRANCH_COMMIT: ${{ needs.pr_info.outputs.base_sha }}
+          SOURCE_BRANCH_COMMIT: ${{ needs.pr_info.outputs.head_sha }}
           GITHUB_TOKEN: ${{ secrets.PROJEN_GITHUB_TOKEN }}
           GITHUB_REPOSITORY: ${{ github.repository }}
-          PR_NUMBER: ${{ github.event.pull_request.number }}
+          PR_NUMBER: ${{ needs.pr_info.outputs.pr_number }}
+
+      - name: Update check run
+        if: always() && steps.create_check.outputs.check_id
+        env:
+          GH_TOKEN: ${{ github.token }}
+          CHECK_ID: ${{ steps.create_check.outputs.check_id }}
+          TEST_OUTCOME: ${{ steps.run_tests.outcome }}
+          PR_NUMBER: ${{ needs.pr_info.outputs.pr_number }}
+          RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+        run: |
+          if [ "$TEST_OUTCOME" = "success" ]; then
+            CONCLUSION="success"
+            TITLE="Integration tests passed"
+            SUMMARY="All integration tests passed for PR #${PR_NUMBER}."
+          else
+            CONCLUSION="failure"
+            TITLE="Integration tests failed"
+            SUMMARY="Integration tests failed for PR #${PR_NUMBER}. See [workflow run](${RUN_URL}) for details."
+          fi
+          gh api -X PATCH \
+            -H "Accept: application/vnd.github+json" \
+            -f status="completed" \
+            -f conclusion="$CONCLUSION" \
+            -f "output[title]=$TITLE" \
+            -f "output[summary]=$SUMMARY" \
+            /repos/${{ github.repository }}/check-runs/${CHECK_ID}

.github/workflows/issue-regression-labeler.yml

@@ -11,7 +11,7 @@ jobs:
     steps:
     - name: Fetch template body
       id: check_regression
-      uses: actions/github-script@v8
+      uses: actions/github-script@v9
       env: 
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         TEMPLATE_BODY: ${{ github.event.issue.body }}

.github/workflows/project-prioritization-added-on.yml

@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Update AddedOn field
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           github-token: ${{ secrets.PROJEN_GITHUB_TOKEN }}
           script: |

.github/workflows/project-prioritization-assignment.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Add PR to Project & Set Priority
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           github-token: ${{ secrets.PROJEN_GITHUB_TOKEN }}
           script: |

.github/workflows/project-prioritization-bug.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Add P1 Bug to project
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           github-token: ${{ secrets.PROJEN_GITHUB_TOKEN }}
           script: |

.github/workflows/project-prioritization-needs-attention.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Update Needs Attention Status
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           github-token: ${{ secrets.PROJEN_GITHUB_TOKEN }}
           script: |

.github/workflows/project-prioritization-r2-assignment.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Check and assign R2 Priority to PRs
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           github-token: ${{ secrets.PROJEN_GITHUB_TOKEN }}
           script: |

.github/workflows/project-prioritization-r5-assignment.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Check and Assign R5 Priority to PRs
-        uses: actions/github-script@v8
+        uses: actions/github-script@v9
         with:
           github-token: ${{ secrets.PROJEN_GITHUB_TOKEN }}
           script: |