fix: Incorrect redirect_url from behind proxy.

Override the redirect URI calculator for AiohttpAdapter.
Required due to changes in Twitchio v3.1

src/bot.py

@@ -4,7 +4,7 @@ import websockets
 
 from twitchio.web import AiohttpAdapter
 
-from meta import Bot, conf, setup_main_logger, args
+from meta import Bot, conf, setup_main_logger, args, sockets
 from data import Database
 
 from modules import twitch_setup
@@ -12,11 +12,16 @@ from modules import twitch_setup
 logger = logging.getLogger(__name__)
 
 
+class ProxyAiohttpAdapter(AiohttpAdapter):
+    def _find_redirect(self, request):
+        return self.redirect_url
+
+
 async def main():
     db = Database(conf.data['args'])
 
     async with db.open():
-        adapter = AiohttpAdapter(
+        adapter = ProxyAiohttpAdapter(
             host=conf.bot.get('wshost', None),
             port=conf.bot.getint('wsport', None),
             domain=conf.bot.get('wsdomain', None),
@@ -30,6 +35,7 @@ async def main():
             setup=twitch_setup,
         )
 
+        async with websockets.serve(sockets.root_handler, '', conf.wserver.getint('port')):
             try:
                 await bot.start()
             finally: