more permissions

Author: anthony-nhs

.github/workflows/pull_request.yml

@@ -33,6 +33,8 @@ jobs:
 
     pr_title_format_check:
         uses: NHSDigital/eps-common-workflows/.github/workflows/pr_title_check.yml@68c2dea999875055ecbfdf055d8391e6e8b8ce2f
+        permissions:
+            pull-requests: "write"
 
     tag_release:
         needs: [get_config_values]