general + PWA optimizations

selfhosting logo + PWA score optimization

public/index.html

@@ -5,6 +5,7 @@
   <meta charset="utf-8" />
   <link rel="icon" href="/favicon.png" />
   <link rel="manifest" href="/manifest.webmanifest">
+  <link rel="apple-touch-icon" href="/lfk-logo.png">
   <meta name="theme-color" content="#FFFFFF">
   <meta name="viewport" content="width=device-width, initial-scale=1" />
   <meta name="description" content="Lauf Für Kaya! - Admin" />

public/manifest.webmanifest

@@ -16,6 +16,12 @@
 			"src": "/favicon.png",
 			"sizes": "144x144",
 			"type": "image/png"
-		}
+		},
+		{
+			"src": "/lfk-logo.png",
+			"sizes": "1540x144",
+			"type": "image/png"
+		},
+		{ "src": "/maskable_icon_x1.png", "sizes": "750x750", "type": "image/png", "purpose": "any maskable" }
 	]
 }