fix: forked prs

Author: mrz1836

.github/workflows/fortress-performance-summary.yml

@@ -128,6 +128,7 @@ jobs:
             echo "| **Workflow** | ${{ github.workflow }} |"
             echo "| **Run Number** | ${{ github.run_number }} |"
             echo "| **Trigger** | ${{ github.event_name }} |"
+            echo "| **Source** | ${{ github.event.pull_request.head.repo.full_name == github.repository && 'Internal' || 'Fork' }} |"
             echo ""
 
             # Process cache statistics if available

.github/workflows/fortress-security-scans.yml

@@ -229,6 +229,7 @@ jobs:
   gitleaks:
     name: 🕵️ Run Gitleaks (Secret Scan)
     runs-on: ${{ inputs.primary-runner }}
+    if: github.event.pull_request.head.repo.full_name == github.repository
     steps:
       # ————————————————————————————————————————————————————————————————
       # Parse environment variables

.github/workflows/pull-request-management.yml

@@ -640,7 +640,8 @@ jobs:
       contents: write
     if: |
       github.event.action == 'closed' &&
-      github.event.pull_request.merged == true
+      github.event.pull_request.merged == true &&
+      github.event.pull_request.head.repo.full_name == github.repository
     outputs:
       branch-deleted: ${{ steps.delete.outputs.branch-deleted }}
 
@@ -755,6 +756,7 @@ jobs:
           echo "**📋 PR:** #$PR_NUMBER - $PR_TITLE" >> $GITHUB_STEP_SUMMARY
           echo "**🎬 Action:** $PR_ACTION" >> $GITHUB_STEP_SUMMARY
           echo "**👤 Author:** @$PR_AUTHOR" >> $GITHUB_STEP_SUMMARY
+          echo "**🔗 Source:** ${{ github.event.pull_request.head.repo.full_name == github.repository && 'Internal' || 'Fork' }}" >> $GITHUB_STEP_SUMMARY
           echo "" >> $GITHUB_STEP_SUMMARY
 
           # Show results based on action type