Ensure publish docs runs on workflow changes (#1771)

Include dependent workflow and github action as part of the path check
for when to trigger the workflow.

.github/workflows/publish-documentation.yml

@@ -6,6 +6,8 @@ on:
     paths:
       - 'docs/**'
       - .github/workflows/publish-documentation.yml
+      - .github/workflows/deploy-docs.yml
+      - .github/workflows/build-docs/**
 
 permissions:
   contents: write