Refactor project branding from HexaHost to Axiom across all configurations, documentation, and code files. Update environment variables, Docker setup, and README to reflect the new brand name. Ensure consistency in naming conventions and improve clarity in setup instructions.

bot/cogs/commands/extra.py

@@ -30,7 +30,7 @@ from typing import *
 from utils import *
 from utils.config import BotName, serverLink
 from utils import Paginator, DescriptionEmbedPaginator, FieldPagePaginator, TextPaginator
-from core import Cog, HexaHost, Context
+from core import Cog, Axiom, Context
 from typing import Optional
 import aiosqlite 
 import asyncio