Bump very_good_analysis in /packages/storage/secure_storage

Bumps [very_good_analysis](https://github.com/VeryGoodOpenSource/very_good_analysis) from 6.0.0 to 7.0.0.
- [Release notes](https://github.com/VeryGoodOpenSource/very_good_analysis/releases)
- [Changelog](https://github.com/VeryGoodOpenSource/very_good_analysis/blob/main/CHANGELOG.md)
- [Commits](VeryGoodOpenSource/very_good_analysis@v6.0.0...v7.0.0)

---
updated-dependencies:
- dependency-name: very_good_analysis
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

packages/storage/secure_storage/pubspec.yaml

@@ -18,4 +18,4 @@ dev_dependencies:
   flutter_test:
     sdk: flutter
   mocktail: ^1.0.2
-  very_good_analysis: ^6.0.0
+  very_good_analysis: ^7.0.0