199 skeleton loading for projects page (#200)

* feat(frontend): ✨ make loading skeleton for projetcs overview page

* feat(frontend): ✨ add skeleton title

* refactor(frontend): 🚨 prettier

frontend/src/app/projects/loading.tsx

@@ -0,0 +1,20 @@
+import React from "react";
+
+// Assuming the correct import path for the Skeleton component
+import { Skeleton } from "@/components/ui/skeleton";
+
+export default function Loading() {
+    // Create an array with the specified number of satellites
+    const skeletons = Array.from({ length: 21 }, (_, index) => (
+        <Skeleton key={index} className="flex h-96 w-80 flex-col" />
+    ));
+
+    return (
+        <div className="flex w-full origin-center flex-col justify-center">
+            <Skeleton className="my-10 h-24 w-1/3 self-center" />
+            <div className="mx-10 mt-4 flex flex-wrap justify-center gap-4">
+                {skeletons}
+            </div>
+        </div>
+    );
+}