chore(dependabot): Don't Group Production UV Dependencies

Update dependabot configuration to prevent grouping of production UV dependencies. This allows for more granular updates and better visibility into individual dependency changes.

Author: corpo-iwillspeak

.github/dependabot.yml

@@ -6,7 +6,8 @@ updates:
       interval: "weekly"
     open-pull-requests-limit: 25
     groups:
-      uv:
+      dev-dependencies:
+        dependency-type: "development"
         patterns:
           - "*"
   - package-ecosystem: github-actions