Bump rack from 3.0.4.1 to 3.0.7 in /ecommerce/processes

Bumps [rack](https://github.com/rack/rack) from 3.0.4.1 to 3.0.7.
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v3.0.4.1...v3.0.7)

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

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

ecommerce/processes/Gemfile.lock

@@ -65,7 +65,7 @@ GEM
       mutant (= 0.10.34)
     parser (3.0.3.2)
       ast (~> 2.4.1)
-    rack (3.0.4.1)
+    rack (3.0.7)
     rake (13.0.6)
     redis-client (0.12.1)
       connection_pool