Initial commit with CI workflow

- Flask backend with SSH discovery and Claude AI integration
- React/Vite frontend with Tailwind CSS
- Docker multi-stage build
- Gitea Actions workflow for container builds

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

frontend/src/components/DevModeToggle.jsx

@@ -0,0 +1,28 @@
+export default function DevModeToggle({ enabled, onToggle }) {
+  return (
+    <div className="flex items-center gap-3">
+      <span className={`text-sm font-medium ${enabled ? 'text-amber-400' : 'text-slate-400'}`}>
+        Dev Mode
+      </span>
+      <button
+        onClick={onToggle}
+        className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-slate-800 ${
+          enabled
+            ? 'bg-amber-500 focus:ring-amber-500'
+            : 'bg-slate-600 focus:ring-slate-500'
+        }`}
+      >
+        <span
+          className={`inline-block h-4 w-4 transform rounded-full bg-white transition-transform ${
+            enabled ? 'translate-x-6' : 'translate-x-1'
+          }`}
+        />
+      </button>
+      {enabled && (
+        <span className="text-xs text-amber-400 bg-amber-900/30 px-2 py-1 rounded">
+          Commands require approval
+        </span>
+      )}
+    </div>
+  );
+}