docs: allow narrow Health-owned SSE for JOI hydration, without resolving OQ-16

docs: align KinoFriend web auth documentation

docs: record Drive audit findings and CSRF technical debt

docs: define UZUMI ecosystem architecture and roadmap

docs: sync frontend documentation with live beta deployment and automatic CD

docs: sync backend documentation with live beta deployment and automatic CD

docs: sync canonical Drive documentation with live beta deployment

chore: verify automatic frontend beta deploy

fix: align Drive CD readiness checks with shared-edge topology

ci: enable automatic Drive frontend beta deploy

ci: enable automatic Drive backend beta deploy

fix: run Drive backend migrations via docker compose run against target image

fix: align Drive CD dispatcher paths with live ops layout

fix: validate Drive CD deploy scripts in CI and trigger CI on scripts changes

fix: align Drive CD scripts with live server layout

feat: add claim-unowned-vehicles CLI command for existing users

fix: validate Drive beta compose config in CI and trigger CI on deploy changes

fix: align Drive beta compose with shared edge network

fix: make Drive frontend CI trigger on changes to its own workflow file

fix: persist AUTHFILE across steps in Drive frontend image-build job

fix: make Drive backend CI trigger on changes to its own workflow file