Remove next-view-transitions and use native View Transition API

- Remove external next-view-transitions dependency
- Use Next.js 16 native navigation and Safari 18+ native View Transition API
- Add ViewTransitionProvider for minimal wrapping with Safari 18+ detection
- Updated all Link imports from external package to next/link
- Removed link-wrapper.tsx and view-transitions-wrapper.tsx

This resolves Safari compatibility issues while maintaining transitions on modern browsers.

components/app-wrapper.tsx

@@ -0,0 +1,14 @@
+'use client';
+
+import { ViewTransitionProvider } from '@/components/view-transition-provider';
+import Template from '@/app/template';
+
+export function AppWrapper({ children }: { children: React.ReactNode }) {
+  return (
+    <ViewTransitionProvider>
+      <Template>
+        {children}
+      </Template>
+    </ViewTransitionProvider>
+  );
+}