feat(cutover): platform services build from ../mana, not from this repo

Part of the 8-Doppel-Cutover (2026-05-08, plan
~/.claude/plans/floating-swinging-flurry.md):

- docker-compose.{macmini,dev,test}.yml: build context for
  mana-{auth,credits,media,llm,notify} switched to ../mana/services/...
  so the Mac Mini stack pulls platform services from the platform repo
  (sibling clone), not from services/ in this monorepo.
- .npmrc + apps/api/{Dockerfile,package.json}: @mana/media-client now
  resolved from Verdaccio (npm.mana.how, ^0.1.0) instead of as a
  workspace COPY from services/mana-media/packages/client. Build-arg
  NPM_TOKEN flows through .npmrc for pnpm install auth. Required
  before services/mana-media/ can be deleted.
- .github/workflows/{ci,cd-macmini,daily-tests}.yml: removed the
  detect-/build-/test-jobs that targeted services/mana-{auth,credits,
  notify,media}/. Those services build out of the platform repo now —
  CI for them belongs in mana/-repo (open). cd-macmini's
  workflow_dispatch can still rebuild any of them on demand;
  auto-detect on path-change is gone for these five.
- scripts/{mac-mini/push-schemas.sh,run-integration-tests.sh}:
  rewritten to look in ../mana/ for the platform services.
- package.json dev:{auth,credits,notify,media}: paths point at
  ../mana/services/... so local dev still works post-cutover.

What this commit does NOT do: delete services/mana-{auth,credits,...}
from this repo. That waits for Phase 7 once the Mac Mini stack has
booted cleanly from the new build paths.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

package.json

@@ -78,7 +78,7 @@
 		"dev:chat:web": "pnpm --filter @chat/web dev",
 		"dev:chat:landing": "pnpm --filter @chat/landing dev",
 		"dev:chat:app": "concurrently -n api,web -c yellow,cyan \"pnpm dev:api\" \"pnpm dev:chat:web\"",
-		"dev:auth": "cd services/mana-auth && bun run --hot src/index.ts",
+		"dev:auth": "cd ../mana/services/mana-auth && bun run --hot src/index.ts",
 		"dev:events": "cd services/mana-events && bun run --hot src/index.ts",
 		"dev:analytics": "cd services/mana-analytics && bun run --hot src/index.ts",
 		"dev:sync": "cd services/mana-sync && JWKS_URL=http://localhost:3001/api/auth/jwks DATABASE_URL=postgresql://mana:devpassword@localhost:5432/mana_sync ./server",
@@ -234,8 +234,8 @@
 		"cf:projects:create": "echo 'Creating Cloudflare Pages projects...' && npx wrangler pages project create chat-landing --production-branch=main && npx wrangler pages project create picture-landing --production-branch=main && npx wrangler pages project create mana-landing --production-branch=main && npx wrangler pages project create cards-landing --production-branch=main && npx wrangler pages project create quotes-landing --production-branch=main",
 		"dev:search": "cd services/mana-search && PORT=3021 SEARXNG_URL=http://localhost:8080 REDIS_HOST=localhost REDIS_PORT=6379 REDIS_PASSWORD=${REDIS_PASSWORD:-devpassword} go run ./cmd/server",
 		"dev:crawler": "cd services/mana-crawler && go run ./cmd/server",
-		"dev:credits": "cd services/mana-credits && bun run --hot src/index.ts",
-		"dev:notify": "cd services/mana-notify && DATABASE_URL=postgresql://mana:devpassword@localhost:5432/mana_notify go run ./cmd/server",
+		"dev:credits": "cd ../mana/services/mana-credits && bun run --hot src/index.ts",
+		"dev:notify": "cd ../mana/services/mana-notify && DATABASE_URL=postgresql://mana:devpassword@localhost:5432/mana_notify go run ./cmd/server",
 		"questions:dev": "turbo run dev --filter=questions...",
 		"dev:questions:web": "pnpm --filter @questions/web dev",
 		"dev:questions:app": "concurrently -n api,web -c yellow,cyan \"pnpm dev:api\" \"pnpm dev:questions:web\"",
@@ -267,7 +267,7 @@
 		"dev:times:local": "concurrently -n sync,web -c magenta,cyan \"pnpm dev:sync\" \"pnpm dev:times:web\"",
 		"dev:calc:local": "concurrently -n sync,web -c magenta,cyan \"pnpm dev:sync\" \"pnpm dev:calc:web\"",
 		"dev:manavoxel:local": "concurrently -n sync,web -c magenta,cyan \"pnpm dev:sync\" \"pnpm dev:manavoxel:web\"",
-		"dev:media": "cd services/mana-media/apps/api && bun run --hot src/index.ts",
+		"dev:media": "cd ../mana/services/mana-media/apps/api && bun run --hot src/index.ts",
 		"dev:geocoding": "cd services/mana-geocoding && bun run --hot src/index.ts",
 		"dev:mana:servers": "concurrently -n auth,sync,api,media,crawler,credits,search -c blue,magenta,yellow,green,cyan,red,gray \"pnpm dev:auth\" \"pnpm dev:sync\" \"pnpm dev:api\" \"pnpm dev:media\" \"pnpm dev:crawler\" \"pnpm dev:credits\" \"pnpm dev:search\""
 	},