build(deps-dev): bump webrick from 1.8.2 to 1.9.0

Bumps [webrick](https://github.com/ruby/webrick) from 1.8.2 to 1.9.0.
- [Release notes](https://github.com/ruby/webrick/releases)
- [Commits](ruby/webrick@v1.8.2...v1.9.0)

---
updated-dependencies:
- dependency-name: webrick
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Gemfile

@@ -5,5 +5,5 @@ gem 'jekyll-sass-converter', '~> 3.0'
 gem 'jekyll-redirect-from', '~> 0.16.0'
 
 group :jekyll_plugins do
-    gem "webrick", "~> 1.8"
+    gem "webrick", "~> 1.9"
 end

Gemfile.lock

@@ -71,7 +71,7 @@ GEM
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
     unicode-display_width (2.6.0)
-    webrick (1.8.2)
+    webrick (1.9.0)
 
 PLATFORMS
   arm64-darwin-21
@@ -83,7 +83,7 @@ DEPENDENCIES
   jekyll (~> 4.3)
   jekyll-redirect-from (~> 0.16.0)
   jekyll-sass-converter (~> 3.0)
-  webrick (~> 1.8)
+  webrick (~> 1.9)
 
 BUNDLED WITH
    2.3.22