Bump actions/checkout from 3 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

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

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

.github/workflows/update-and-validate-manifest.yml

@@ -7,7 +7,7 @@ jobs:
     outputs:
       configs: ${{ steps.filter.outputs.configs }}
     steps:
-      - uses: actions/checkout@v3.0.2
+      - uses: actions/checkout@v4
       - name: Set filter
         uses: dorny/paths-filter@v2
         id: filter
@@ -22,7 +22,7 @@ jobs:
     if: ${{ needs.filter_for_configs.outputs.configs == 'true' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: '3.8'
@@ -54,7 +54,7 @@ jobs:
     if: ${{ needs.filter_for_configs.outputs.configs == 'true' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Download manifest from artifacts
         uses: actions/download-artifact@v3
         with:
@@ -76,7 +76,7 @@ jobs:
     if: ${{ needs.filter_for_configs.outputs.configs == 'true' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: '3.8'

.github/workflows/update-latest.yml

@@ -11,7 +11,7 @@ jobs:
     outputs:
       configs: ${{ steps.filter.outputs.configs }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set filter
         uses: dorny/paths-filter@v2
         id: filter
@@ -26,7 +26,7 @@ jobs:
     if: ${{ needs.filter_for_configs.outputs.configs == 'true' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: '3.8'

.github/workflows/update-testing.yml

@@ -8,7 +8,7 @@ jobs:
     outputs:
       testing: ${{ steps.filter.outputs.testing }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set filter
         uses: dorny/paths-filter@v2
         id: filter
@@ -23,7 +23,7 @@ jobs:
     if: ${{ needs.filter_for_testing_configs.outputs.testing == 'true' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-python@v4
         with:
           python-version: '3.8'