chore(deps): bump rack from 3.0.9.1 to 3.0.13 in /image (#455)

Bumps [rack](https://github.com/rack/rack) from 3.0.9.1 to 3.0.13.
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v3.0.9.1...v3.0.13)

---
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]

image/Gemfile.lock

@@ -324,7 +324,7 @@ GEM
       multi_json
     prometheus-client (4.2.1)
     public_suffix (5.0.3)
-    rack (3.0.9.1)
+    rack (3.0.13)
     rack-oauth2 (1.21.3)
       activesupport
       attr_required