Bump rack from 2.2.11 to 2.2.13

Bumps [rack](https://github.com/rack/rack) from 2.2.11 to 2.2.13.
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v2.2.11...v2.2.13)

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

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

Author: dependabot[bot]

Gemfile.lock

@@ -368,7 +368,7 @@ GEM
     puma (5.6.9)
       nio4r (~> 2.0)
     racc (1.8.1)
-    rack (2.2.11)
+    rack (2.2.13)
     rack-brotli (1.1.0)
       brotli (>= 0.1.7)
       rack (>= 1.4)