[skip-release] ci: bump amannn/action-semantic-pull-request from 5 to 6 (#30)

Author: dependabot[bot]

.github/workflows/pr-lint.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Lint PR
-        uses: amannn/action-semantic-pull-request@v5
+        uses: amannn/action-semantic-pull-request@v6
         with:
           types: |
             build