chore: more fixes to gh action

Author: benjamsf

.github/workflows/deploypages.yml

@@ -99,6 +99,8 @@ jobs:
       - name: Build docs site
         env:
           ENABLE_TINA_ADMIN: true
+          TINA_PUBLIC_CLIENT_ID: ${{ secrets.TINA_PUBLIC_CLIENT_ID }}
+          TINA_TOKEN:            ${{ secrets.TINA_TOKEN }}
           DOCS_BASEURL: ${{ secrets.DOCS_BASEURL }}   # e.g. /Docusaurus-docs/
         run: npm run build