Added dynamic manifest.json

Author: ArsenTech

src/app/manifest.ts

@@ -0,0 +1,27 @@
+import type { MetadataRoute } from 'next'
+ 
+export default function manifest(): MetadataRoute.Manifest {
+  return {
+    name: "ArsenTech's Blog Site",
+    short_name: "ArsenTech Blog",
+    description: "Welcome to ArsenTech's Official Blog Site — your go-to hub for tech tutorials, antivirus comparisons, and in-depth guides for programmers, tech enthusiasts, and more tech related curious minds."
+    start_url: '/',
+    display: 'standalone',
+    background_color: '#fff',
+    theme_color: '#22b455',
+    icons: [
+      {
+        src: '/favicon.ico',
+        sizes: 'any',
+        type: 'image/x-icon',
+      },
+      {
+        src: "/app-icon.png",
+        sizes: "192x192",
+        type: "image/png",
+        purpose: "maskable any"
+      }
+     ],
+    ],
+  }
+}