feat: change favicon to halo logo

Signed-off-by: Ryan Wang <i@ryanc.cc>

index.html

@@ -10,7 +10,12 @@
     />
     <meta content="noindex,nofollow" name="robots" />
     <title>Halo</title>
-  <link href="/favicon.ico" rel="icon"/>
+    <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png" />
+    <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png" />
+    <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png" />
+    <link rel="manifest" href="/site.webmanifest" />
+    <meta name="msapplication-TileColor" content="#da532c" />
+    <meta name="theme-color" content="#ffffff" />
     <%- injectScript %>
     <style>
       body {

public/browserconfig.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<browserconfig>
+    <msapplication>
+        <tile>
+            <square150x150logo src="./mstile-150x150.png"/>
+            <TileColor>#da532c</TileColor>
+        </tile>
+    </msapplication>
+</browserconfig>

public/site.webmanifest

@@ -0,0 +1,19 @@
+{
+  "name": "",
+  "short_name": "",
+  "icons": [
+    {
+      "src": "./android-chrome-192x192.png",
+      "sizes": "192x192",
+      "type": "image/png"
+    },
+    {
+      "src": "./android-chrome-512x512.png",
+      "sizes": "512x512",
+      "type": "image/png"
+    }
+  ],
+  "theme_color": "#ffffff",
+  "background_color": "#ffffff",
+  "display": "standalone"
+}