Implement adapter to the get_moves function

Issue #3

adapter/adapter.py

@@ -49,5 +49,13 @@ def get_state():
     return flask.jsonify(state)
 
 
+@app.route("/get_moves/", methods=["POST"])
+def get_moves():
+    position_str = flask.request.json
+    moves_str = ask_engine(f"get_moves,{position_str}")
+    moves = [moves_str[i : i + 2] for i in range(0, len(moves_str), 2)]
+    return flask.jsonify(moves)
+
+
 if __name__ == "__main__":
     app.run(debug=True, host="127.0.0.1", port=3000)