Fix automod actions triggering filter

Author: FrozenChen

cogs/events.py

@@ -419,7 +419,7 @@ async def channel_spam_check(self, message: discord.Message):
 
     @commands.Cog.listener()
     async def on_message(self, message: discord.Message):
-        if message.guild is None or message.author.bot:
+        if message.guild is None or message.author.bot or message.type is discord.MessageType.auto_moderation_action:
             return
         if not self.bot.IS_DOCKER:
             if message.author.name == "GitHub" and message.author.discriminator == "0000":