feat: convert wallos into a progressive web app (#151)

fix: improve traditional chinese translations

includes/header.php

@@ -30,13 +30,15 @@
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
   <title>Wallos - Subscription Tracker</title>
+  <meta name="theme-color" content="<?= $theme == "light" ? "#FFFFFF" : "#222222" ?>"/>
   <link rel="icon" type="image/png" href="images/icon/favicon.ico" sizes="16x16">
   <link rel="apple-touch-icon" sizes="180x180" href="images/icon/apple-touch-icon.png">
-  <link rel="manifest" href="images/icon/site.webmanifest">
+  <link rel="manifest" href="manifest.json">
   <link rel="stylesheet" href="styles/styles.css?<?= $version ?>">
   <link rel="stylesheet" href="styles/dark-theme.css?<?= $version ?>" id="dark-theme" <?= $theme == "light" ? "disabled" : "" ?>>
   <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Barlow:300,400,500,600,700">
   <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/all.min.css">
+  <script type="text/javascript" src="scripts/all.js?<?= $version ?>"></script>
   <script type="text/javascript" src="scripts/common.js?<?= $version ?>"></script>
   <script type="text/javascript">
     window.theme = "<?= $theme ?>";

includes/version.php

@@ -1,3 +1,3 @@
 <?php
-    $version = "v1.7.0";
+    $version = "v1.8.0";
 ?>