build(deps): bump actions/checkout in the github-actions group (#456)

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


Updates `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](https://github.com/actions/checkout/compare/v6...v7)

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

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

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/setup-node@v6
         with:
           node-version-file: package.json
@@ -34,7 +34,7 @@ jobs:
     needs: [build]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: actions/download-artifact@v8
         with:
           name: dist

.github/workflows/slash-command-dispatch.yml

@@ -11,7 +11,7 @@ jobs:
       # Checkout is necessary here due to referencing a local action.
       # It's also necessary when using the 'config-from-file' option.
       # Otherwise, avoid using checkout to keep this workflow fast.
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       # Basic configuration
       - name: Slash Command Dispatch

.github/workflows/update-major-version.yml

@@ -17,7 +17,7 @@ jobs:
   tag:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6
+    - uses: actions/checkout@v7
       with:
         token: ${{ secrets.ACTIONS_BOT_TOKEN }}
         fetch-depth: 0