Add webpush front-end support

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

js/src/types/config.model.ts

@@ -98,4 +98,8 @@ export interface IConfig {
   instanceFeeds: {
     enabled: boolean;
   };
+  webPush: {
+    enabled: boolean;
+    publicKey: string;
+  };
 }

js/src/types/push-notification.ts

@@ -0,0 +1,7 @@
+export interface IPushNotification {
+  title: string;
+  body: string;
+  url: string;
+  timestamp: string;
+  locale: string;
+}