17 tasks: full auth feature canonical migration (entities, services,
use-cases, DI with constructor-injected service, controllers, users
collection, tRPC router); skeleton media feature (collection only);
restore blog's author→users relation and featuredImage→media upload.
Bakes in all Plan-2 lessons (vitest alias, no rootDir, relative imports
in src, no @repo/core-cms in feature deps).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Danijel Martinek
42ef78bcfd