chore: Improve CI and update docs

- Update gofmt workflow to push changes
- Update docs/index.html

Author: maniac-en

.github/workflows/ci.yml

@@ -46,11 +46,15 @@ jobs:
   format:
     name: Auto-format with gofmt (Linux only)
     runs-on: ubuntu-latest
-    if: github.event_name == 'push' && github.repository_owner == github.actor
+    if: github.event_name == 'push'
+    permissions:
+      contents: write
 
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Set up Go
         uses: actions/setup-go@v5
@@ -62,8 +66,8 @@ jobs:
           gofmt -w .
           if [ -n "$(git status --porcelain)" ]; then
             echo "Code was not formatted. Committing changes..."
-            git config user.name "github-actions"
-            git config user.email "github-actions@github.com"
+            git config user.name "github-actions[bot]"
+            git config user.email "github-actions[bot]@users.noreply.github.com"
             git add .
             git commit -m "chore: auto-format Go code via gofmt"
             git push

docs/index.html

@@ -34,9 +34,9 @@ <h2>Tech Stack</h2>
             </ol>
             <h2>Installation</h2>
             <pre>bash
-                go install github.com/maniac-en/req@latest
-                req
-            </pre><img src="images/req-demo.gif" alt="Demo GIF" style="width: 100%; max-width: 800px; margin: 20px 0;">
+go install github.com/maniac-en/req@latest
+req
+</pre><img src="images/req-demo.gif" alt="Demo GIF" style="width: 100%; max-width: 800px; margin: 20px 0;">
             <h2>What's Implemented</h2>
             <ul>
                 <li>Collections CRUD operations (create, edit, delete, navigate)</li>