Upgrade discord.py to 1.2.2 (#24695)

homeassistant/components/discord/manifest.json

@@ -3,7 +3,7 @@
   "name": "Discord",
   "documentation": "https://www.home-assistant.io/components/discord",
   "requirements": [
-    "discord.py==1.1.1"
+    "discord.py==1.2.2"
   ],
   "dependencies": [],
   "codeowners": []

requirements_all.txt

@@ -367,7 +367,7 @@ directpy==0.5
 discogs_client==2.2.1
 
 # homeassistant.components.discord
-discord.py==1.1.1
+discord.py==1.2.2
 
 # homeassistant.components.updater
 distro==1.4.0