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

webui/components/footer.tsx

@@ -0,0 +1,24 @@
+import Link from "next/link";
+import Image from "next/image";
+
+export default function Footer() {
+  return (
+    <footer className="py-12 px-6 border-t bg-background">
+      <div className="max-w-6xl mx-auto text-center">
+        <div className="flex items-center justify-center mb-4">
+          <Image
+            src="/kowalski.svg"
+            alt="Kowalski"
+            width={22}
+            height={22}
+            className="mr-2 dark:invert -mt-1"
+          />
+          <span className="text-xl font-semibold">Kowalski</span>
+        </div>
+        <p className="text-muted-foreground">
+          Built with ❤️ by <Link href="https://git.p0ntus.com/ABOCN" className="underline hover:text-primary transition-all duration-300">ABOCN</Link> and contributors under open source licenses.
+        </p>
+      </div>
+    </footer>
+  );
+}