build(deps): bump actions/checkout from 2 to 3 (#353)

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/android-OpenXR-loader.yml

@@ -9,7 +9,7 @@ jobs:
   build-loader:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Install ninja-build tool
         uses: seanmiddleditch/gha-setup-ninja@v3
       - name: Set up JDK 11

.github/workflows/android-helloxr-ci.yml

@@ -9,7 +9,7 @@ jobs:
   build-helloxr:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Install ninja-build tool
         uses: seanmiddleditch/gha-setup-ninja@v3
       - name: Set up JDK 11

.github/workflows/android-release.yml

@@ -12,7 +12,7 @@ jobs:
   build-release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Install ninja-build tool
         uses: seanmiddleditch/gha-setup-ninja@v3
 
@@ -51,7 +51,7 @@ jobs:
   build-helloxr-release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Install ninja-build tool
         uses: seanmiddleditch/gha-setup-ninja@v3
       - name: set up JDK 11

.github/workflows/android-snapshot.yml

@@ -9,7 +9,7 @@ jobs:
   build-snapshot:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Install ninja-build tool
         uses: seanmiddleditch/gha-setup-ninja@v3
 

.github/workflows/gradle-wrapper-validation.yml

@@ -15,5 +15,5 @@ jobs:
     name: Validation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: gradle/wrapper-validation-action@v1