Bump test from 1.24.6 to 1.24.7 in /auto_submit

Bumps [test](https://github.com/dart-lang/test/tree/master/pkgs) from 1.24.6 to 1.24.7.
- [Release notes](https://github.com/dart-lang/test/releases)
- [Commits](https://github.com/dart-lang/test/commits/test-v1.24.7/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

@@ -35,7 +35,7 @@ dev_dependencies:
   json_serializable: 6.7.1
   flutter_lints: 2.0.3
   mockito: 5.4.2
-  test: 1.24.6
+  test: 1.24.7
 
 builders:
   json_serializable: 3.3.0