build(deps): Bump rack from 2.2.11 to 2.2.12 (#2524)

Bumps [rack](https://github.com/rack/rack) from 2.2.11 to 2.2.12.
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v2.2.11...v2.2.12)

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

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

Author: dependabot[bot]

Gemfile.lock

@@ -170,7 +170,7 @@ GEM
     puma (6.6.0)
       nio4r (~> 2.0)
     racc (1.8.1)
-    rack (2.2.11)
+    rack (2.2.12)
     rack-mini-profiler (3.3.1)
       rack (>= 1.2.0)
     rack-proxy (0.7.7)