app/api/routers/accounts.py:20:    daily_limit: int = 200
app/api/routers/accounts.py:32:        "daily_limit": account.daily_limit,
app/api/routers/accounts.py:35:        "last_success_at": account.last_success_at.isoformat() if account.last_success_at else None,
app/api/routers/accounts.py:238:    account.daily_limit = max(1, payload.daily_limit)
static/gmail-accounts.html:55:          <th>Daily / Campaign Limit</th><th>Today</th><th>Last Success</th>