- client: Fix safari icon

client/public/login.html

@@ -6,7 +6,7 @@
         <meta name="theme-color" content="#000000">
         <meta name="google" content="notranslate">
         <link rel="apple-touch-icon" sizes="180x180" href="assets/apple-touch-icon-180x180.png" />
-        <link rel="mask-icon" href="assets/safari-pinned-tab.svg" color="#5bbad5">
+        <link rel="mask-icon" href="assets/safari-pinned-tab.svg" color="#67B279">
         <link rel="icon" type="image/png" href="assets/favicon.png" sizes="48x48">
         <title>Login</title>
     </head>