build(deps): bump subosito/flutter-action from 2.13.0 to 2.14.0 (#349)

Bumps [subosito/flutter-action](https://github.com/subosito/flutter-action) from 2.13.0 to 2.14.0.
- [Release notes](https://github.com/subosito/flutter-action/releases)
- [Commits](subosito/flutter-action@62f096c...1c5eb12)

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

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

.github/workflows/test.yaml

@@ -25,7 +25,7 @@ jobs:
           fetch-depth: 0
 
       - name: Install Flutter
-        uses: subosito/flutter-action@62f096cacda5168a3bd7b95793373be14fa4fbaf
+        uses: subosito/flutter-action@1c5eb12d812966ca84680edc38353a0851c8fd56
         with:
           channel: 'stable'