refactor: reorganize directory structure to match exam submission spec

q1-deploy-monitor/app.py

@@ -0,0 +1,10 @@
+from flask import Flask, jsonify
+
+app = Flask(__name__)
+
+@app.route('/health')
+def health():
+    return jsonify({"status": "ok"})
+
+if __name__ == '__main__':
+    app.run(host='0.0.0.0', port=8080)