Fix the page auto zoom when ios input focus (#379)

src/pages/_document.jsx

@@ -8,6 +8,8 @@ export default function Document() {
           name="description"
           content="A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations."
         />
+        <meta name="apple-mobile-web-app-capable" content="yes" />
+        <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" />
         <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png?v=4" />
         <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png?v=4" />
         <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png?v=4" />