refactor(dependabot): enabled grouped patch PRs (#3039)

Author: mfranzke

.github/dependabot.yml

@@ -85,6 +85,9 @@ updates:
     # https://github.com/dependabot/dependabot-core/issues/5226#issuecomment-1179434437
     versioning-strategy: increase
     groups:
+      patch-dependencies:
+        update-types:
+          - "patch"
       commitlint:
         patterns:
           - '@commitlint*'
@@ -97,7 +100,6 @@ updates:
           - 'react-dom'
         update-types:
           - 'minor'
-          - 'patch'
       typescript-eslint:
         patterns:
           - '@typescript-eslint*'
@@ -119,4 +121,3 @@ updates:
           - 'ng-packagr'
         update-types:
           - 'minor'
-          - 'patch'