chore(pages): only deploy on develop branch

Author: kruton

.github/workflows/ci.yml

@@ -55,7 +55,7 @@ jobs:
         run: pnpm run build
 
       - name: Deploy to Cloudflare Pages
-        if: github.repository == 'connectbot/connectbot.github.io' && github.event_name == 'push'
+        if: github.ref == 'refs/heads/develop' && github.repository == 'connectbot/connectbot.github.io' && github.event_name == 'push'
         uses: cloudflare/wrangler-action@da0e0dfe58b7a431659754fdf3f186c529afbe65 # v3.14.1
         with:
           apiToken: ${{ secrets.CLOUDFLARE_PAGES_TOKEN }}