feat: add advanced/06-git-hooks

Author: Aymin Jafari

git-hooks.md

@@ -0,0 +1,20 @@
+# Git Hooks
+
+Git hooks are scripts that run automatically before or after Git commands.
+
+## Usage
+- Place scripts in the `.git/hooks/` directory.
+- Common hooks: `pre-commit`, `post-commit`, `pre-push`.
+
+## Explanation
+- Use hooks to enforce workflows, run tests, or automate tasks.
+- Hooks are local to your repository.
+
+## Example
+```bash
+# .git/hooks/pre-commit
+#!/bin/sh
+echo "Running tests..."
+npm test
+```
+