Add install script implementation plan
18 tasks across 3 phases:
- Phase 1 (Tasks 1-7): Platform image consolidation — bake init
scripts into cameleer-postgres, cameleer-clickhouse, cameleer-traefik,
merge bootstrap into cameleer-logto, update compose and CI
- Phase 2 (Tasks 8-17): Bash installer with simple/expert/silent modes,
config precedence, health verification, idempotent re-run
- Phase 3 (Task 18): PowerShell port for Windows
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>