chore(deps): bump subosito/flutter-action from 2.12.0 to 2.13.0

Bumps [subosito/flutter-action](https://github.com/subosito/flutter-action) from 2.12.0 to 2.13.0.
- [Release notes](https://github.com/subosito/flutter-action/releases)
- [Commits](subosito/flutter-action@2783a3f...62f096c)

---
updated-dependencies:
- dependency-name: subosito/flutter-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/celest.yaml

@@ -19,7 +19,7 @@ jobs:
       - name: Git Checkout
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # 4.1.1
       - name: Setup Flutter
-        uses: subosito/flutter-action@2783a3f08e1baf891508463f8c6653c258246225 # 2.12.0
+        uses: subosito/flutter-action@62f096cacda5168a3bd7b95793373be14fa4fbaf # 2.13.0
         with:
           channel: stable
           cache: true