🏗️ Migrate config list to tRPC

src/server/api/root.ts

@@ -1,6 +1,7 @@
 import { createTRPCRouter } from '~/server/api/trpc';
 import { appRouter } from './routers/app';
 import { rssRouter } from './routers/rss';
+import { configRouter } from './routers/config';
 
 /**
  * This is the primary router for your server.
@@ -10,6 +11,7 @@ import { rssRouter } from './routers/rss';
 export const rootRouter = createTRPCRouter({
   app: appRouter,
   rss: rssRouter,
+  config: configRouter,
 });
 
 // export type definition of API