feat: harden webhook idempotency and ban enforcement

feat: add rate_limit_overrides table for per-user custom hourly send limits

feat: enhance email sending spike detection with new configuration parameters and improved user email count retrieval methods

refactor: remove Slack notification functions for new user signups and limit reached alerts from auth and email management modules

feat: add new AWS stats alert webhook and refactor aws-stats script by removing unused functions and optimizing imports

update

feat: add new scripts for SES status, AWS stats, and admin abuse block; enhance API with tenant suspension and user ban functionality; implement hourly send limit alert for outbound email

fix: auto-suspend tenants at stricter SES thresholds

fix: normalize e2 auth header typing for Elysia

fix: close SES send guard and DSN attribution gaps

refactor: enhance Tenant Insights Panel with improved risk summary and formatting

fix: keep createTenant success state consistent

fix: enforce strict SES reputation policy for tenants

update for admin management

prompt support & cli