fix: Add error handling to all cogs' initialization - Add proper logging - Add teardown functions - Add cleanup on failure

overseerr/__init__.py

@@ -1,13 +1,24 @@
 """Overseerr cog for Red-DiscordBot"""
 from redbot.core.bot import Red
+import logging
 from .overseerr import Overseerr
 
+logger = logging.getLogger("Overseerr")
+
 async def setup(bot: Red) -> None:
     """Load Overseerr cog."""
-    cog = Overseerr(bot)
-    await bot.add_cog(cog)
+    try:
+        cog = Overseerr(bot)
+        await bot.add_cog(cog)
+    except Exception as e:
+        logger.error(f"Failed to load Overseerr cog: {str(e)}")
+        raise
 
 async def teardown(bot: Red) -> None:
     """Clean up when unloading."""
-    # Let Red handle command cleanup
-    pass
+    try:
+        if "Overseerr" in bot.cogs:
+            await bot.remove_cog("Overseerr")
+    except Exception as e:
+        logger.error(f"Error during teardown: {str(e)}")
+        raise