Add NPC interaction system with memory and quest generation

- Introduced a new NPC system with dynamic NPCs and conversation handling.
- Implemented NPC memory using SQLite to log conversations and manage relationships.
- Added commands for talking to NPCs, listing available NPCs, and generating quests.
- Updated database schema to support NPC conversations and relationships.
- Refactored code structure to separate concerns into cogs and handlers.

bot.py

@@ -5,10 +5,12 @@ import os
 from dotenv import load_dotenv
 from web.app import app
 import threading
+import itertools
 
 
 def run_web():
-    app.run(debug=False, host="0.0.0.0", port=5000)
+    app.run(debug=False, host="0.0.0.0", port=8080)
+    return
 
 
 class MyNewHelp(commands.MinimalHelpCommand):
@@ -22,12 +24,17 @@ class MyNewHelp(commands.MinimalHelpCommand):
 class Client(commands.Bot):
     def __init__(self):
         super().__init__(
-            command_prefix=["pY ", "PY ", "Py ", "py "],
+            command_prefix=self.iterate_prefix("py"),
             strip_after_prefix=True,
             case_insensitive=True,
             intents=discord.Intents.all(),
             help_command=MyNewHelp(),
         )
+    def iterate_prefix(self, prefix):
+        prefixes = list(map(''.join, itertools.product(*zip(prefix.upper(), prefix.lower()))))
+        print(prefixes)
+        
+        return prefixes
 
     async def setup_hook(self):  # overwriting a handler
         cogs_folder = f"{os.path.abspath(os.path.dirname(__file__))}/cogs"