chore: update title validation workflow for PRs

.github/workflows/title-validation.yml

@@ -9,30 +9,20 @@ on:
       - synchronize
 
 permissions:
-  contents: read
   pull-requests: write
+  contents: read
 
 jobs:
   main:
     name: Validate PR title
     runs-on: ubuntu-latest
     steps:
-      - uses: amannn/action-semantic-pull-request@v5
+      - uses: amannn/action-semantic-pull-request@v6
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          types: |
-            build
-            chore
-            ci
-            docs
-            feat
-            fix
-            perf
-            refactor
-            revert
-            style
-            test
-          subjectPattern: ^[A-Z].+$
+          subjectPattern: ^(?![A-Z]).+$
           subjectPatternError: |
-            The subject of the PR must begin with an uppercase letter.
+            The subject "{subject}" found in the pull request title "{title}"
+            didn't match the configured pattern. Please ensure that the subject
+            doesn't start with an uppercase character.