Refactor: fix async errors, CRLF line endings and bot tokens.

main.py

@@ -5,14 +5,14 @@ import time
 import json
 import asyncio
 from fastapi import FastAPI, Request, Header, Depends, HTTPException, status
-from fastapi.responses import HTMLResponse, JSONResponse
+from fastapi.responses import HTMLResponse, JSONResponse, FileResponse
 from fastapi.templating import Jinja2Templates
 from dotenv import load_dotenv
 from starlette.concurrency import run_in_threadpool
 
 from ai_agent import query_agent
 from config import get_config, save_config
-from credential_manager import sync_credentials, sync_from_gitea_repo
+from credential_manager import fetch_from_gitea_repo_async
 from orchestrator import (
     orchestrate_async, handle_message_async, get_orchestrator_status,
     get_llm_config, set_llm_config, format_confirmation_message,
@@ -30,8 +30,7 @@ templates = Jinja2Templates(directory="templates")
 @app.on_event("startup")
 async def startup_event():
     print("[INIT] Sincronizando credenciais...")
-    sync_from_gitea_repo()
-    sync_credentials()
+    await fetch_from_gitea_repo_async(force=True)
 
 # --- SEGURANÇA ---
 async def verify_password(x_web_password: str = Header(None)):
@@ -41,9 +40,9 @@ async def verify_password(x_web_password: str = Header(None)):
     return True
 
 # --- WEB UI ---
-@app.get("/", response_class=HTMLResponse)
+@app.get("/", response_class=FileResponse)
 async def read_root(request: Request):
-    return templates.TemplateResponse("index.html", {"request": request})
+    return FileResponse("templates/index.html")
 
 @app.get("/api/status")
 async def get_system_status(is_auth: bool = Depends(verify_password)):