Added version display

- Added error route handling

frontend/src/app/credits/credits.component.ts

@@ -1,19 +1,26 @@
 import { Component } from '@angular/core';
 import {RouterLink} from "@angular/router";
 import {LegalService} from "../../service/legalService";
+import axios from "axios";
+import {DevelopmentStore} from "../../store/DevelopmentStore";
+import {NgIf} from "@angular/common";
 
 @Component({
   selector: 'app-credits',
   standalone: true,
-    imports: [
-        RouterLink
-    ],
+  imports: [
+    RouterLink,
+    NgIf
+  ],
   templateUrl: './credits.component.html',
   styleUrl: './credits.component.scss'
 })
 export class CreditsComponent {
 
-  constructor(private legalService: LegalService) {
+  version: string = '';
+
+  constructor(private legalService: LegalService, private developmentStore: DevelopmentStore) {
+    this.getVersion();
   }
 
   openPrivacyPolicyModal() {
@@ -23,4 +30,14 @@ export class CreditsComponent {
   openTermsOfUseModal() {
     this.legalService.openTermsOfUse();
   }
+
+  getVersion() {
+    axios.get(this.developmentStore.getBaseUrl() + 'api/v1/version')
+      .then((response) => {
+        this.version = response.data;
+      })
+      .catch((error) => {
+        console.log(error);
+      });
+  }
 }