Switched PR flow to PAT token

.github/workflows/azure-ipam-build.yml

@@ -123,7 +123,7 @@ jobs:
       - name: Create and Merge Pull Reuest
         id: pullRequest
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.PAT_TOKEN }}
           prNumber: ${{ needs.version.outputs.prNumber }}
         run: |
           gh pr create --base main --head "ipam-version-${prNumber}" --title "Update Azure IPAM Version" --body "-Updated Version to v${{ needs.version.outputs.ipamVersion }}"