* docs: remove security-sensitive implementation details from public documentation
Generalize or remove internal architecture details that could aid targeted
attacks — CVE tables, database schema, rate limit thresholds, proxy internals,
encryption algorithm names, and WebSocket middleware bypass info.
* test(metrics): fix flaky minute-bucket aggregation test
Floor baseTime to the start of the current minute so baseTime + 5000
never crosses a minute boundary and produces 2 buckets instead of 1.
Apply a global rate limit of 100 requests/min per IP to all /api/ routes
in production, configurable via API_RATE_LIMIT env var. Auth endpoints
retain their existing stricter limits which stack independently.
Returns 429 Too Many Requests when exceeded.
Audit found 11 routes with no stackName validation and 2 using a weaker
manual check. All 13 now use the canonical isValidStackName() guard
(^[a-zA-Z0-9_-]+$), returning 400 with { error: 'Invalid stack name' }.
Add a complete OpenAPI 3.1 specification covering ~55 public API endpoints
across 8 categories (Stacks, Containers, API Tokens, Webhooks, Nodes, Fleet,
Scheduled Tasks, Health). Wire it into Mintlify via native OpenAPI rendering
with an interactive "Try It" playground and a dedicated API Reference tab.
Includes an API overview page documenting authentication, token scopes,
node routing, error format, license tier requirements, and WebSocket endpoints.
Anso