Bump test from 1.25.12 to 1.25.14 in /auto_submit

Bumps [test](https://github.com/dart-lang/test/tree/master/pkgs) from 1.25.12 to 1.25.14.
- [Release notes](https://github.com/dart-lang/test/releases)
- [Commits](https://github.com/dart-lang/test/commits/test-v1.25.14/pkgs)

---
updated-dependencies:
- dependency-name: test
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

auto_submit/pubspec.yaml

@@ -37,7 +37,7 @@ dev_dependencies:
   json_serializable: 6.9.0
   flutter_lints: 5.0.0
   mockito: 5.4.4
-  test: 1.25.12
+  test: 1.25.14
 
 builders:
   json_serializable: 3.3.0