Bump actions/checkout from 4.1.4 to 4.2.1

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.4 to 4.2.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@0ad4b8f...eef6144)

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

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

Author: dependabot[bot]

.github/workflows/dart.yml

@@ -20,7 +20,7 @@ jobs:
   generator:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       # Prefer running on Ubuntu over Dart Docker image
       - uses: dart-lang/setup-dart@fedb1266e91cf51be2fdb382869461a434b920a3 # v1.6.2
         with:
@@ -34,7 +34,7 @@ jobs:
   init-script:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       - uses: subosito/flutter-action@44ac965b96f18d999802d4b807e3256d5a3f9fa1 # v2.16.0
         with:
           flutter-version: 3.19.1
@@ -60,7 +60,7 @@ jobs:
       - uses: dart-lang/setup-dart@fedb1266e91cf51be2fdb382869461a434b920a3 # v1.6.2
         with:
           sdk: ${{ matrix.sdk }}
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       - name: Generator Test
         working-directory: generator
         run: |
@@ -98,7 +98,7 @@ jobs:
           - 3.7.12
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       - uses: subosito/flutter-action@44ac965b96f18d999802d4b807e3256d5a3f9fa1 # v2.16.0
         with:
           flutter-version: ${{ matrix.flutter-version }}

.github/workflows/lint.yml

@@ -16,7 +16,7 @@ jobs:
   analyze:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       # Prefer running on Ubuntu over Dart Docker image
       - uses: dart-lang/setup-dart@fedb1266e91cf51be2fdb382869461a434b920a3 # v1.6.2
         with:
@@ -47,7 +47,7 @@ jobs:
     permissions:
       checks: write # to publish the report
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       - uses: axel-op/dart-package-analyzer@7a6c3c66bce78d82b729a1ffef2d9458fde6c8d2 # v3
         id: analysis # set an id for the current step
         with:
@@ -68,7 +68,7 @@ jobs:
     permissions:
       checks: write # to publish the report
     steps:
-      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b # v4.1.4
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
       # Prefer running on Ubuntu over Dart Docker image
       - uses: dart-lang/setup-dart@fedb1266e91cf51be2fdb382869461a434b920a3 # v1.6.2
         with: