add delete button to dashboard; stop at destroy

index.html

@@ -91,12 +91,18 @@
                                                     </button>
                                                 </div>
 
-                                                <div class="col-md-12">
+                                                <div class="col-6">
                                                     <button class="btn btn-secondary ticket-action-button" data-bs-dismiss="modal"
                                                             @click="archiveTicket(ticketIndex)" title="Archivieren">
                                                         <i class="fas fa-archive"></i>
                                                     </button>
                                                 </div>
+                                                <div class="col-6">
+                                                    <button class="btn btn-danger ticket-action-button"
+                                                            @click="deleteTicket(ticketIndex)" title="Löschen">
+                                                        <i class="fas fa-trash"></i>
+                                                    </button>
+                                                </div>
                                             </div>
                                         </template>
                                         <template v-else>

js/app.js

@@ -612,6 +612,9 @@ const TimeTrack = {
             jokeService.tell();
         }
     },
+    destroy() {
+        this.stopTrackingTicket();
+    },
     watch: {
         publicDB() {
             this.publicDB = this.validateBooleans(this.publicDB)