AO3-6934 Bump rack from 2.2.11 to 2.2.13 (#5097)

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: direct:production
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -454,7 +454,7 @@ GEM
       activesupport (>= 3.0.0)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (2.2.11)
+    rack (2.2.13)
     rack-attack (6.7.0)
       rack (>= 1.0, < 4)
     rack-dev-mark (0.8.0)