Add payment-service audit-completion note, restaurant-service seed-data note
Link the new Milestones section in todo.md from the Home page
docs: order-service code-review audit complete, no longer queued
Fix drift: OrderController's customerId trust-boundary gap is now fixed, not open; note the two newer confirmed-but-deferred findings
Add Home page, matching platform-main's wiki landing-page pattern
Rework wiki to match coolify-full's pattern: thin pointer pages to new diagram pages, drop Home/Sidebar/Getting-Started/Code-Review-Audit
Add full wiki: architecture, saga flow, getting started, testing, code-review audit, per-module reference pages
Initial Home page