Bump standard-performance from 1.2.0 to 1.2.1

Bumps [standard-performance](https://github.com/standardrb/standard-performance) from 1.2.0 to 1.2.1.
- [Release notes](https://github.com/standardrb/standard-performance/releases)
- [Changelog](https://github.com/standardrb/standard-performance/blob/main/CHANGELOG.md)
- [Commits](https://github.com/standardrb/standard-performance/commits)

---
updated-dependencies:
- dependency-name: standard-performance
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -125,9 +125,9 @@ GEM
     standard-custom (1.0.2)
       lint_roller (~> 1.0)
       rubocop (~> 1.50)
-    standard-performance (1.2.0)
+    standard-performance (1.2.1)
       lint_roller (~> 1.1)
-      rubocop-performance (~> 1.19.0)
+      rubocop-performance (~> 1.19.1)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.5.0)