chore: remove pull request target

Signed-off-by: exploreriii <133720349+exploreriii@users.noreply.github.com>

Author: exploreriii

.github/workflows/pr-formatting.yaml

@@ -2,7 +2,7 @@
 
 name: "PR Formatting"
 on:
-  pull_request_target:
+  pull_request:
     types:
       - opened
       - reopened
@@ -18,7 +18,7 @@ permissions:
   statuses: write
 
 concurrency:
-  group: pr-formatting-${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  group: pr-formatting-${{ github.workflow }}-${{ github.event.pull_request.number }}
   cancel-in-progress: true
 
 jobs: