feat: Effect services + HttpApi implementation + kit entry/CLI/dev server

- RomConfig/RomCache on the kit's ConfigService/CacheStore; RomSync wires the
  pure domain into the kit SyncEngine (poll/watch/coalesce/fingerprint) and
  ProviderClient; EngineStatus assembly shared by REST + SSE
- makeApi: HttpApiBuilder groups over live service values (handler runtime
  shares the plugin runtime's singletons) + sseRoute status feed
- index.ts: definePluginKit entry (async-main boundary); headless-first (UI
  serve failure logged, engine continues)
- cli.ts on the kit dispatcher: scan/detect/preview offline, sync/uninstall
  online; set-password is gone with the standalone server
- dev.ts: auth-free loopback API server (:5885) — the dev:live proxy target;
  never bundled
- verified live host-less: raw config round-trip on disk, status/platforms/
  preview endpoints, soft-fail reconcile without a host
- CI: workspace install, per-package typecheck, publish from plugin/

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

plugin/test/libretro.test.ts

@@ -5,8 +5,8 @@ import {
 	LibretroProvider,
 	sanitizeName,
 } from "../src/art/libretro.js";
-import { parseTitle } from "../src/domain/titles.js";
 import { platformById } from "../src/domain/platforms.js";
+import { parseTitle } from "../src/domain/titles.js";
 
 const snes = platformById("snes")!;
 const nswitch = platformById("switch")!;