Potential fix for code scanning alert no. 1: Workflow does not contain permissions (#743)

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: Ryan Lymburner

.github/workflows/publish-doc.yaml

@@ -5,6 +5,8 @@ on:
     branches:
       - main
       - 'release-v*.*.*'
+permissions:
+  contents: write
 jobs:
   publish-docs:
     runs-on: ubuntu-latest