Update Next.js configuration and package dependencies

- Modified redirects in next.config.ts to change the destination for "/sohbet" to "/listem".
- Added new dependencies in package.json: marked, motion, react-markdown, remark-breaks, remark-gfm, shiki, and use-stick-to-bottom.
- Updated pnpm-lock.yaml to reflect the new package versions and dependencies.
- Removed obsolete stack files for Flutter, Nuxt, Nuxt.js, React Native, and Svelte from the UI/UX Pro Max skill data.

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

src/components/core/text-loop.tsx

@@ -0,0 +1,68 @@
+"use client";
+
+// motion-primitives TextLoop — https://motion-primitives.com/docs/text-loop
+
+import { cn } from "@/lib/utils";
+import {
+  AnimatePresence,
+  motion,
+  type Transition,
+  type Variants,
+} from "motion/react";
+import { Children, useEffect, useState } from "react";
+
+export type TextLoopProps = {
+  children: React.ReactNode[];
+  className?: string;
+  interval?: number;
+  transition?: Transition;
+  variants?: Variants;
+  onIndexChange?: (index: number) => void;
+};
+
+const varsayilanVaryantlar: Variants = {
+  initial: { y: 20, opacity: 0 },
+  animate: { y: 0, opacity: 1 },
+  exit: { y: -20, opacity: 0 },
+};
+
+export function TextLoop({
+  children,
+  className,
+  interval = 2,
+  transition = { duration: 0.3 },
+  variants,
+  onIndexChange,
+}: TextLoopProps) {
+  const [currentIndex, setCurrentIndex] = useState(0);
+  const items = Children.toArray(children);
+
+  useEffect(() => {
+    const intervalMs = interval * 1000;
+    const timer = setInterval(() => {
+      setCurrentIndex((current) => {
+        const next = (current + 1) % items.length;
+        onIndexChange?.(next);
+        return next;
+      });
+    }, intervalMs);
+    return () => clearInterval(timer);
+  }, [items.length, interval, onIndexChange]);
+
+  return (
+    <div className={cn("relative inline-block whitespace-nowrap", className)}>
+      <AnimatePresence mode="popLayout" initial={false}>
+        <motion.div
+          key={currentIndex}
+          initial="initial"
+          animate="animate"
+          exit="exit"
+          transition={transition}
+          variants={variants ?? varsayilanVaryantlar}
+        >
+          {items[currentIndex]}
+        </motion.div>
+      </AnimatePresence>
+    </div>
+  );
+}