Bump rack from 2.2.9 to 2.2.11

Bumps [rack](https://github.com/rack/rack) from 2.2.9 to 2.2.11.
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v2.2.9...v2.2.11)

---
updated-dependencies:
- dependency-name: rack
  dependency-type: indirect
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -117,7 +117,7 @@ GEM
     parslet (2.0.0)
     public_suffix (4.0.7)
     racc (1.7.3)
-    rack (2.2.9)
+    rack (2.2.11)
     rack-contrib (2.5.0)
       rack (< 4)
     rack-livereload (0.3.17)