rename nodejs step and fix commit

.forgejo/workflows/docs.yml

@@ -20,7 +20,7 @@ jobs:
           instance-urls: "coastalcommits.com"
       - name: Add instance URLs to known_hosts
         run: ssh-keyscan -H coastalcommits.com >> ~/.ssh/known_hosts
-      - name: Setup Node.js
+      - name: Setup Bun
         uses: https://github.com/oven-sh/setup-bun@v2
         with:
           bun-version: latest
@@ -35,5 +35,5 @@ jobs:
         run: bun docs
       - name: Commit and Push
         run: |
-          git commit -a "Update documentation"
+          git commit -a -m "Update documentation"
           git push origin