fix docs deploy - exclude node modules

Author: eneajaho

.github/workflows/astro.yml

@@ -58,6 +58,7 @@ jobs:
           rsync -av --exclude 'node_modules' docs/dist/ /tmp/astro-docs/
 
           echo "node_modules" > .gitignore
+          echo "docs/node_modules/" >> .gitignore
 
           # Check if astro-docs branch exists
           if git show-ref --verify --quiet refs/remotes/origin/astro-docs; then