feat: add anikototv.to images — favicon, share.jpg, logo

- favicon-origin.png — Original favicon from anikototv.to
- share.jpg — OG/Social sharing image (1MB)
- logo.png — Site logo
- Updated index.html to use share.jpg for OG/Twitter cards
- Updated manifest.json with new icons
- Updated favicon link to use original PNG

public/manifest.json

@@ -8,16 +8,22 @@
   "theme_color": "#A855F7",
   "icons": [
     {
-      "src": "/favicon.svg",
-      "sizes": "any",
-      "type": "image/svg+xml",
+      "src": "/favicon-origin.png",
+      "sizes": "192x192",
+      "type": "image/png",
       "purpose": "any maskable"
     },
     {
-      "src": "/og-image.svg",
+      "src": "/favicon.svg",
       "sizes": "any",
       "type": "image/svg+xml",
       "purpose": "any"
+    },
+    {
+      "src": "/share.jpg",
+      "sizes": "any",
+      "type": "image/jpeg",
+      "purpose": "any"
     }
   ],
   "categories": ["developer", "entertainment"]