Bump super_diff from 0.11.0 to 0.12.0 (#16495)

Bumps [super_diff](https://github.com/mcmire/super_diff) from 0.11.0 to 0.12.0.
- [Release notes](https://github.com/mcmire/super_diff/releases)
- [Changelog](https://github.com/mcmire/super_diff/blob/main/CHANGELOG.md)
- [Commits](mcmire/super_diff@v0.11.0...v0.12.0)

---
updated-dependencies:
- dependency-name: super_diff
  dependency-type: direct:development
  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>

Gemfile.lock

@@ -998,7 +998,7 @@ GEM
     stringio (3.1.0)
     strong_migrations (1.8.0)
       activerecord (>= 5.2)
-    super_diff (0.11.0)
+    super_diff (0.12.0)
       attr_extras (>= 6.2.4)
       diff-lcs
       patience_diff