Bump actions/checkout from 4.1.5 to 4.1.6 in the github-actions group (…

…#2972)

Bumps the github-actions group with 1 update: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 4.1.5 to 4.1.6
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@44c2b7a...a5ac7e5)

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

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

.github/workflows/dart_services.yml

@@ -26,7 +26,7 @@ jobs:
       matrix:
         sdk: [stable, beta, main]
     steps:
-      - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
       - uses: subosito/flutter-action@44ac965b96f18d999802d4b807e3256d5a3f9fa1
         with:
             channel: ${{ matrix.sdk }}

.github/workflows/dartpad_shared.yml

@@ -24,7 +24,7 @@ jobs:
         working-directory: pkgs/dartpad_shared/
 
     steps:
-      - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
       - uses: dart-lang/setup-dart@f0ead981b4d9a35b37f30d36160575d60931ec30
 
       - name: Install dart dependencies

.github/workflows/dartpad_ui.yml

@@ -23,7 +23,7 @@ jobs:
       run:
         working-directory: pkgs/dartpad_ui/
     steps:
-      - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
       - uses: subosito/flutter-action@44ac965b96f18d999802d4b807e3256d5a3f9fa1
         with:
           channel: main

.github/workflows/samples.yml

@@ -23,7 +23,7 @@ jobs:
       run:
         working-directory: pkgs/samples/
     steps:
-      - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
       - uses: subosito/flutter-action@44ac965b96f18d999802d4b807e3256d5a3f9fa1
       - run: flutter pub get
       - run: flutter analyze