Fix some IDE warnings, mostly around type safety on the Python side

server/handlers/api/options.py

@@ -1,8 +1,11 @@
 import json
 from datetime import datetime
+from typing import Any
 
 import pytz
 import tornado
+from tornado import httputil
+from tornado.web import Application
 
 from core.config import MAX_SPOT_AGE, ALLOW_SPOTTING
 from core.constants import BANDS, ALL_MODES, MODE_TYPES, SIGS, CONTINENTS
@@ -13,6 +16,11 @@ from core.utils import serialize_everything
 class APIOptionsHandler(tornado.web.RequestHandler):
     """API request handler for /api/v1/options"""
 
+    def __init__(self, application: "Application", request: httputil.HTTPServerRequest, **kwargs: Any):
+        self._status_data = None
+        self._web_server_metrics = None
+        super().__init__(application, request, **kwargs)
+
     def initialize(self, status_data, web_server_metrics):
         self._status_data = status_data
         self._web_server_metrics = web_server_metrics