PWA Settings

Fixed webmanifest generation and pwa icon.

Made nav bar text optional.

package.json

@@ -41,6 +41,7 @@
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "image-size": "^2.0.2",
+    "jszip": "^3.10.1",
     "lucide-react": "^1.28.0",
     "luxon": "^3.7.2",
     "mariadb": "^3.5.3",