✨ (manifest): add web app manifest for Eric X. Liu's personal page

static/site.webmanifest

@@ -0,0 +1,20 @@
+{
+  "name": "Eric X. Liu's Personal Page",
+  "short_name": "Eric Liu",
+  "description": "Software & Performance Engineer at Google. Sharing insights about software engineering, performance optimization, tech industry experiences, mountain biking adventures, Jeep overlanding, and outdoor activities.",
+  "start_url": "/",
+  "display": "standalone",
+  "background_color": "#ffffff",
+  "theme_color": "#000000",
+  "icons": [
+    {
+      "src": "/images/gravatar.png",
+      "sizes": "192x192",
+      "type": "image/png",
+      "purpose": "any maskable"
+    }
+  ],
+  "categories": ["technology", "engineering", "blog"],
+  "lang": "en",
+  "orientation": "portrait-primary"
+}