feat: CRUD-API Konten/Buchungen/Kategorien/Regeln

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

finance/app/main.py

@@ -1,13 +1,18 @@
 import hmac
 
-from fastapi import Depends, FastAPI, Form, Request
+from fastapi import FastAPI, Form
 from fastapi.responses import HTMLResponse, RedirectResponse
 
 from app import auth
 from app.config import get_settings
+from app.routers import accounts, categories, transactions
 
 app = FastAPI(title="Finanzberatungs-Tool")
 
+app.include_router(accounts.router)
+app.include_router(transactions.router)
+app.include_router(categories.router)
+
 
 @app.get("/login", response_class=HTMLResponse)
 def login_form():
@@ -34,8 +39,3 @@ def logout():
     resp = RedirectResponse("/login", status_code=303)
     resp.delete_cookie(auth.COOKIE)
     return resp
-
-
-@app.get("/api/accounts", dependencies=[Depends(auth.require_auth)])
-def _placeholder_accounts():  # wird in Task 9 durch Router ersetzt
-    return []