Update assign_codeowners.yml

Author: buehlere

.github/workflows/assign_codeowners.yml

@@ -1,5 +1,8 @@
 name: Assign and Update Code Owners
 
+permissions:
+  contents: write
+  pull-requests: write
 on:
   push:
     branches: [test-codeowners]  # Change to 'develop' after testing
@@ -11,6 +14,8 @@ jobs:
 
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
 
       - name: Install yq and fd-find
         run: |