chore(deps): bump actions/checkout from 4 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/checks.yml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: 📥 Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: 🛠️ Setup Flutter (Stable)
         uses: subosito/flutter-action@v2

.github/workflows/coverage-badge.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup Flutter (stable)
         uses: subosito/flutter-action@v2

.github/workflows/publish.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
 
       - name: 📥 Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: 🏷️ Extract version from tag as pubspec.yaml version
         id: extract_version

.github/workflows/swift-format-check.yml

@@ -28,7 +28,7 @@ jobs:
 
     steps:
       - name: 📥 Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: 🛠️ Setup Swift
         uses: swift-actions/setup-swift@v2

.github/workflows/tests.yml

@@ -13,7 +13,7 @@ jobs:
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up Flutter (stable)
         uses: subosito/flutter-action@v2
@@ -33,7 +33,7 @@ jobs:
     timeout-minutes: 15
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set up Flutter (stable)
         uses: subosito/flutter-action@v2