Bump standard-performance from 1.3.1 to 1.4.0

Bumps [standard-performance](https://github.com/standardrb/standard-performance) from 1.3.1 to 1.4.0.
- [Release notes](https://github.com/standardrb/standard-performance/releases)
- [Changelog](https://github.com/standardrb/standard-performance/blob/main/CHANGELOG.md)
- [Commits](standardrb/standard-performance@v1.3.1...v1.4.0)

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

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

Gemfile.lock

@@ -101,9 +101,9 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.31.3)
       parser (>= 3.3.1.0)
-    rubocop-performance (1.20.2)
+    rubocop-performance (1.21.0)
       rubocop (>= 1.48.1, < 2.0)
-      rubocop-ast (>= 1.30.0, < 2.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
     ruby-progressbar (1.13.0)
     ruby_parser (3.21.0)
       racc (~> 1.5)
@@ -124,9 +124,9 @@ GEM
     standard-custom (1.0.2)
       lint_roller (~> 1.0)
       rubocop (~> 1.50)
-    standard-performance (1.3.1)
+    standard-performance (1.4.0)
       lint_roller (~> 1.1)
-      rubocop-performance (~> 1.20.2)
+      rubocop-performance (~> 1.21.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
     unicode-display_width (2.5.0)