Bump flipper-ui from 0.23.0 to 0.23.1 (#16232)

Bumps [flipper-ui](https://github.com/jnunemaker/flipper) from 0.23.0 to 0.23.1.
- [Release notes](https://github.com/jnunemaker/flipper/releases)
- [Changelog](https://github.com/jnunemaker/flipper/blob/master/Changelog.md)
- [Commits](https://github.com/jnunemaker/flipper/compare/v0.23.0...v0.23.1)

---
updated-dependencies:
- dependency-name: flipper-ui
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile

@@ -36,7 +36,7 @@ gem "field_test", "~> 0.5" # A/B testing
 gem "flipper", "~> 0.23.1" # Feature flipping / flags for Ruby
 gem "flipper-active_record", "~> 0.23.0" # Store Flipper flags in ActiveRecord
 gem "flipper-active_support_cache_store", "~> 0.23.1" # Cache feature flags for a short time
-gem "flipper-ui", "~> 0.23.0"
+gem "flipper-ui", "~> 0.23.1"
 gem "fog-aws", "~> 3.12" # 'fog' gem to support Amazon Web Services
 gem "front_matter_parser", "~> 1.0" # Parse a front matter from syntactically correct strings or files
 gem "gemoji", "~> 4.0.0.rc3" # Character information and metadata for standard and custom emoji

Gemfile.lock

@@ -295,9 +295,9 @@ GEM
     flipper-active_support_cache_store (0.23.1)
       activesupport (>= 4.2, < 8)
       flipper (~> 0.23.1)
-    flipper-ui (0.23.0)
+    flipper-ui (0.23.1)
       erubi (>= 1.0.0, < 2.0.0)
-      flipper (~> 0.23.0)
+      flipper (~> 0.23.1)
       rack (>= 1.4, < 3)
       rack-protection (>= 1.5.3, < 2.2.0)
       sanitize (< 7)
@@ -939,7 +939,7 @@ DEPENDENCIES
   flipper (~> 0.23.1)
   flipper-active_record (~> 0.23.0)
   flipper-active_support_cache_store (~> 0.23.1)
-  flipper-ui (~> 0.23.0)
+  flipper-ui (~> 0.23.1)
   fog-aws (~> 3.12)
   front_matter_parser (~> 1.0)
   gemoji (~> 4.0.0.rc3)