add initial complete webui, more ai commands for moderation, add api

webui/lib/db.ts

@@ -0,0 +1,13 @@
+import { drizzle } from "drizzle-orm/node-postgres";
+import { Pool } from "pg";
+import * as schema from "./schema";
+
+const pool = new Pool({
+  connectionString: process.env.databaseUrl,
+});
+
+export const db = drizzle(pool, { schema });
+
+pool.on('error', (err) => {
+  console.error('Unexpected error on idle client', err);
+});