build(deps-dev): bump rack in the bundler group across 1 directory

Bumps the bundler group with 1 update in the / directory: [rack](https://github.com/rack/rack).


Updates `rack` from 3.2.1 to 3.2.2
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v3.2.1...v3.2.2)

---
updated-dependencies:
- dependency-name: rack
  dependency-version: 3.2.2
  dependency-type: indirect
  dependency-group: bundler
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -59,7 +59,7 @@ GEM
       racc
     prism (1.5.1)
     racc (1.8.1)
-    rack (3.2.1)
+    rack (3.2.2)
     rails-dom-testing (2.3.0)
       activesupport (>= 5.0.0)
       minitest