Remove user_id (and Stripe-metadata-sourced plan_id/billing_cycle) from
logger.info calls in billing.py (_on_checkout_completed, _on_subscription_updated)
and onboarding.py (save_plan). Operations are still logged with non-identifying
tier/billing-cycle details; user identity is no longer written to the log stream.
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
- Use astimezone() instead of replace() for timezone conversion in is_token_expired
- Log cleanup exceptions with logger.exception() in signup
- Add security warning when STRIPE_WEBHOOK_SECRET is not configured
- Increase Stripe price ID column length from 64 to 128 characters
- Replace alert() with aria-live assertive region in pricing.html
- Convert auth() login tests to use pytest.mark.asyncio and await
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>