Add test plan for auto-refresh feature in GitHub Actions extension

Author: spboyer

TEST_PLAN.md

@@ -0,0 +1,52 @@
+# Test Plan for Issue #229 Fix
+
+## Objective
+Verify that the GitHub Actions extension automatically refreshes the workflow run list after a user manually triggers a workflow run.
+
+## Prerequisites
+1.  A GitHub repository with GitHub Actions enabled.
+2.  A workflow file in that repository that supports `workflow_dispatch` (manual trigger).
+    *   Example `workflow_dispatch` configuration in `.github/workflows/test.yml`:
+        ```yaml
+        name: Manual Test
+        on: workflow_dispatch
+        jobs:
+          build:
+            runs-on: ubuntu-latest
+            steps:
+              - run: echo "Hello World"
+        ```
+3.  The repository is cloned locally and opened in VS Code.
+
+## Manual Test Steps
+
+1.  **Launch Extension in Debug Mode**:
+    *   Open the `vscode-github-actions` project in VS Code.
+    *   Press `F5` or go to "Run and Debug" and select "Watch & Launch Extension".
+    *   This will open a new "Extension Development Host" window.
+
+2.  **Open Test Repository**:
+    *   In the Extension Development Host window, open the folder of your test repository (from Prerequisites).
+
+3.  **Navigate to GitHub Actions View**:
+    *   Click on the GitHub Actions icon in the Activity Bar (sidebar).
+    *   Expand the "Workflows" section.
+    *   Find your manual workflow (e.g., "Manual Test").
+
+4.  **Trigger Workflow Run**:
+    *   Right-click on the workflow name.
+    *   Select **"Run Workflow"**.
+    *   (Optional) If prompted for branch or inputs, provide them and confirm.
+
+5.  **Verify Behavior**:
+    *   **Immediate Feedback**: Look for a status bar message or notification saying "Waiting for workflow run to start...".
+    *   **Auto-Refresh**: Watch the "Workflows" list. Within 1-20 seconds, the list should automatically refresh.
+    *   **New Run**: A new workflow run (likely in "Queued" or "In Progress" state) should appear at the top of the list under the workflow.
+
+## Expected Result
+*   The user does **not** need to manually click the refresh button.
+*   The UI updates automatically once the new run is created on GitHub.
+
+## Troubleshooting
+*   If the run doesn't appear after 20 seconds, check if the workflow actually started on GitHub.com.
+*   Check the "Output" panel (select "GitHub Actions" in the dropdown) for any error logs.