feat(frontend): Added functionality to the frontend to log in.

frontend/src/views/HomePage.vue

@@ -1,10 +1,15 @@
 <script setup lang="ts">
-
+    import {isLoggedIn, authState} from "@/store/auth-store.ts";
 </script>
 
 <template>
     <main>
-        <b> Welcome to the dwengo homepage</b>
+        <!-- TODO Placeholder implementation to test the login - replace by a more beautiful page later -->
+        <b>Welcome to the dwengo homepage</b>
+        <div v-if="isLoggedIn">
+            <p>Hello {{authState.user?.profile.name}}!</p>
+            <p>Your access token for the backend is: <code>{{authState.user?.access_token}}</code></p>
+        </div>
     </main>
 </template>
 <style scoped>