Added Progressive Web App support

frontend/index.html

@@ -5,6 +5,7 @@
     <base href="{{baseUrl}}" />
     <meta charset="utf-8" />
     <link rel="icon" type="image/x-icon" href="./images/favicon.ico" />
+    <link rel="manifest" href="manifest.json" />
     <meta
       name="viewport"
       content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1"

frontend/public/manifest.json

@@ -0,0 +1,26 @@
+{
+    "name": "Bazarr",
+    "short_name": "Bazarr",
+    "description": "Bazarr is a companion application to Sonarr and Radarr. It manages and downloads subtitles based on your requirements.",
+    "start_url": "/",
+    "display": "standalone",
+    "theme_color": "#be4bdb",
+    "background_color": "#ffffff",
+    "icons": [
+        {
+            "src": "/images/android-chrome-96x96.png",
+            "sizes": "96x96",
+            "type": "image/png"
+        },
+        {
+            "src": "/images/apple-touch-icon.png",
+            "sizes": "180x180",
+            "type": "image/png"
+        },
+        {
+            "src": "/images/mstile-150x150.png",
+            "sizes": "150x150",
+            "type": "image/png"
+        }
+    ]
+}