feat: implement user authentication and dashboard

Adds a complete user authentication system and a protected dashboard.

- Implements JWT-based authentication using ElysiaJS.
- Integrates Prisma for database access and user management.
- Creates a login page and protected routes for the dashboard.
- Adds a dashboard layout with pages for API key management.
- Includes necessary UI components from Mantine.

prisma/seed.ts

@@ -0,0 +1,30 @@
+import { prisma } from "@/server/lib/prisma";
+
+const user = [
+    {
+        name: "Bip",
+        email: "bip@bip.com",
+        password: "bip",
+    }
+];
+
+; (async () => {
+    for (const u of user) {
+        await prisma.user.upsert({
+            where: { email: u.email },
+            create: u,
+            update: u,
+        })
+
+        console.log(`✅ User ${u.email} seeded successfully`)
+    }
+
+
+})().catch((e) => {
+    console.error(e)
+    process.exit(1)
+}).finally(() => {
+    console.log("✅ Seeding completed successfully ")
+    process.exit(0)
+})
+