feat: Inbox item actions (#8838)

* feat: Inbox item actions

* feat: add inbox id in push event data

* Update InboxList.vue

* feat: complete actions

* Update InboxList.vue

* Update InboxView.vue

* chore: code cleanup

* chore: fix specs

---------

Co-authored-by: Sivin Varghese <64252451+iamsivin@users.noreply.github.com>

app/javascript/dashboard/api/notifications.js

@@ -25,9 +25,17 @@ class NotificationsAPI extends ApiClient {
     });
   }
 
+  unRead(id) {
+    return axios.post(`${this.url}/${id}/unread`);
+  }
+
   readAll() {
     return axios.post(`${this.url}/read_all`);
   }
+
+  delete(id) {
+    return axios.delete(`${this.url}/${id}`);
+  }
 }
 
 export default new NotificationsAPI();