Notify External PR Merge (#32349)

* added new action

* Test SK (#32350)

* Jira bugfix in edit issue - xsup 31954 (#32041)

* Added tests

* Updated RNs

* Updated docstrings

* Updated TPB

* Updated command description

* Updated RNs

---------

Co-authored-by: Anas Yousef <44998563+anas-yousef@users.noreply.github.com>

* Update AMPv2.yml

---------

Co-authored-by: israelpoli <72099621+israelpoli@users.noreply.github.com>
Co-authored-by: Anas Yousef <44998563+anas-yousef@users.noreply.github.com>

* Revert "Test SK" (#32352)

* Fixed

* Update .github/workflows/create-internal-pr-from-external.yml

Co-authored-by: RotemAmit <ramit@paloaltonetworks.com>

* Update .github/workflows/create-internal-pr-from-external.yml

Co-authored-by: RotemAmit <ramit@paloaltonetworks.com>

---------

Co-authored-by: israelpoli <72099621+israelpoli@users.noreply.github.com>
Co-authored-by: Anas Yousef <44998563+anas-yousef@users.noreply.github.com>
Co-authored-by: RotemAmit <ramit@paloaltonetworks.com>

.github/workflows/create-internal-pr-from-external.yml

@@ -5,6 +5,9 @@ on:
     branches:
       - contrib/**
 
+permissions:
+  pull-requests: write
+
 jobs:
   create_internal_pr:
     runs-on: ubuntu-latest
@@ -39,3 +42,11 @@ jobs:
           cd Utils/github_workflow_scripts
           poetry run ./create_internal_pr.py
           echo "Finished Creating Internal PR"
+      
+      - name: Notify External PR Merge
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
+          PR_URL: ${{ github.event.pull_request.html_url }}
+        run: |
+          echo "Add a comment"
+          gh pr comment "$PR_URL" --body "Thank you for your contribution. Your external PR has been merged and the changes are now included in an internal PR for further review. The internal PR will be merged to the master branch within 3 business days."