Merge pull request #3 from houselearning/alert-autofix-1

Potential fix for code scanning alert no. 1: Workflow does not contain permissions

Author: ajm19826

.github/workflows/create-clean-pr.yml

@@ -8,6 +8,8 @@ jobs:
   create-clean-pr:
     if: contains(github.event.issue.body, '--HouseLearningCleanPlease')
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
 
     steps:
       - uses: actions/checkout@v4