docs: sync wiki from 37ff9af96d1dc361eb6455698210382e946e48e8
docs: sync wiki with repository docs
Document v0.5.7 discovery, OpenAPI, RISC payloads, SCIM fixes. - Event-Mapping: SET sub_id vs empty RISC event bodies - API-Reference: GET /, 404 hints, SSF_ENABLE_OPENAPI - Configuration: SSF_ENABLE_OPENAPI, APP_VERSION - Security-Notes: OpenAPI off in production - Apple-SCIM-Sync: PATCH, 409 recovery guard, group API - Troubleshooting: RISC invalid_request fix Co-authored-by: Cursor <cursoragent@cursor.com>
docs: initial wiki — Home, Deployment, Configuration, Event Mapping, Key Management, Security Notes, Troubleshooting, Apple SCIM Sync, API Reference