feat: worst-scan fansub web — initial release

Posts engine (SQLite + auto-publisher via poller), public feed with
clickable tags, reader, admin panel, submit/search/queue tools.
BFF proxy to pipeline API. Clean dark design. Docker-ready.

next.config.ts

@@ -0,0 +1,8 @@
+import type { NextConfig } from "next"
+
+const nextConfig: NextConfig = {
+  output: "standalone",
+  serverExternalPackages: ["better-sqlite3"],
+}
+
+export default nextConfig