chore: Archive legacy docs and backup files, prepare for codebase cleanup v2.0

backend/app/core/email.py.bak

@@ -1,18 +0,0 @@
-import os
-from sendgrid import SendGridAPIClient
-from sendgrid.helpers.mail import Mail
-
-def send_verification_email(to_email: str, token: str):
-    message = Mail(
-        from_email='noreply@servicefinder.pro', # Ezt majd igazítsd a SendGrid verified senderhez
-        to_emails=to_email,
-        subject='Service Finder - Regisztráció megerősítése',
-        html_content=f'<h3>Üdvözöljük a Service Finderben!</h3><p>A regisztráció befejezéséhez kattintson az alábbi linkre:</p><p><a href="https://servicefinder.pro/verify?token={token}">Megerősítem a regisztrációmat</a></p>'
-    )
-    try:
-        sg = SendGridAPIClient(os.environ.get('SENDGRID_API_KEY'))
-        response = sg.send(message)
-        return True
-    except Exception as e:
-        print(f"Email hiba: {e}")
-        return False

backend/app/core/security_old.py

@@ -1,24 +0,0 @@
-# /opt/docker/dev/service_finder/backend/app/core/security.py
-from datetime import datetime, timedelta, timezone
-from typing import Optional, Dict, Any
-import bcrypt
-from jose import jwt
-from app.core.config import settings
-
-def verify_password(plain_password: str, hashed_password: str) -> bool:
-    if not hashed_password:
-        return False
-    return bcrypt.checkpw(plain_password.encode("utf-8"), hashed_password.encode("utf-8"))
-
-def get_password_hash(password: str) -> str:
-    salt = bcrypt.gensalt()
-    return bcrypt.hashpw(password.encode("utf-8"), salt).decode("utf-8")
-
-def create_access_token(data: Dict[str, Any], expires_delta: Optional[timedelta] = None) -> str:
-    to_encode = data.copy()
-    if expires_delta:
-        expire = datetime.now(timezone.utc) + expires_delta
-    else:
-        expire = datetime.now(timezone.utc) + timedelta(minutes=settings.ACCESS_TOKEN_EXPIRE_MINUTES)
-    to_encode.update({"exp": expire})
-    return jwt.encode(to_encode, settings.SECRET_KEY, algorithm=settings.ALGORITHM)