chore(deps): bump actions/checkout from 6 to 7 (#213)

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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/bot_updater.yaml

@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: 📚 Git Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: 🎯 Setup Dart
         uses: dart-lang/setup-dart@v1

.github/workflows/main.yaml

@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: dart-lang/setup-dart@v1
         with:
           sdk: "3.12.0"

.github/workflows/pub_publish.yaml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 📚 Git Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: 🎯 Setup Dart
         uses: dart-lang/setup-dart@v1
         with:

.github/workflows/sync_labels.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: ⤵️ Check out code from GitHub
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: 🚀 Run Label Sync
         uses: srealmoreno/label-sync-action@v2

.github/workflows/verify_version.yaml

@@ -10,7 +10,7 @@ jobs:
     if: github.head_ref == 'release-please--branches--main--components--very_good_analysis'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: dart-lang/setup-dart@v1
         with: