Added a monochrome svg icon to manifest

public/assets/icons/monochrome.svg

+<svg width="48" height="48" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M30.9299 18.0767C30.9299 20.7484 29.4776 22.3521 26.3783 22.3521H21.2468V13.8981H26.3792C29.4776 13.8981 30.9299 15.5498 30.9299 18.0767ZM8 7L12.9681 13.9144V41.1006H21.2477V28.2293H23.2331L30.3031 41.1035H39.648L31.8041 27.5976C33.9941 27.0629 35.9365 25.7938 37.3097 24.0006C38.683 22.2073 39.4048 19.9973 39.3556 17.7364C39.3556 11.8093 35.192 7 26.8636 7H8Z" fill="white"/>
+</svg>

vite.config.ts

@@ -70,7 +70,7 @@ export default defineConfig({
                 "sizes": "512x512"
             },
             {
-                "src": `/assets/icons/mono-48x48.png`,
+                "src": `/assets/icons/monochrome.svg`,
                 "type": "image/png",
                 "sizes": "48x48",
                 "purpose": "monochrome"