minor(modeling-commons): add coming soon to tags page/fix tags broken link

Author: omargfh

apps/modeling-commons-frontend/app/components/layout/ClientNavbar.vue

@@ -222,7 +222,7 @@ const navbarLinks = ref<Array<NavbarLink>>([
       { title: "All Models", href: "/models", icon: "i-lucide-box" },
       { title: "Featured Models", href: "/featured-models", icon: "i-lucide-star" },
       { title: "New Models", href: "/new-models", icon: "i-lucide-circle-plus" },
-      { title: "Models by Tag", href: "/models/tags", icon: "i-lucide-tag" },
+      { title: "Models by Tag", href: "/tags", icon: "i-lucide-tag" },
     ],
   },
   {

apps/modeling-commons-frontend/app/pages/tags/index.vue

@@ -0,0 +1,9 @@
+<template>
+  <div class="min-h-[75vh] flex justify-center items-center">
+    <Error
+      icon="i-lucide-tag"
+      title="Tags are coming soon!"
+      message="We're working hard to bring you a better tagging experience. Stay tuned for updates!"
+    />
+  </div>
+</template>