fix(LvPlan renderer) uses Vue.nextTick to acknowledge the suspense state of the dynamically loaded component

public/js/components/Cis/LvPlan/LvPlan.js

@@ -199,12 +199,14 @@ const LvPlan = {
 		},
 		showModal: function(event){
 			this.currentlySelectedEvent = event;
-			if(this.isModalContentResolved && this.isModalTitleResolved){
-				if(this.$refs.lvmodal) this.$refs.lvmodal.show();
-			} 
-			else{
-				this.isShowModal = true;
-			} 
+			Vue.nextTick(()=>{
+				if(this.isModalContentResolved && this.isModalTitleResolved){
+					if(this.$refs.lvmodal) this.$refs.lvmodal.show();
+				} 
+				else{
+					this.isShowModal = true;
+				}
+			})
 		},
 		updateRange: function ({start,end, mounted}) {
 			let checkDate = (date) => {

public/js/components/Cis/Renderer/Lehreinheit/modalContent.js

@@ -120,7 +120,6 @@ export default {
 				</tbody>
 		</table>
 		
-		<h3>{{$p.t('lehre','lehrveranstaltungsmenue')}}</h3>
 		<lv-menu :containerStyles="['p-0']" :rowStyles="['m-0']" v-if="lvMenu" :menu="lvMenu" />
 	</div>`,
 }