Enhance login functionality in AuthController and AuthService; add optional action parameter to login method, execute corresponding actions post-login, and handle action warnings. Update frontend components to trigger data refresh on successful login and display warnings if actions fail. Adjust SQL query in TimeEntryService for improved grouping.

frontend/src/views/WeekOverview.vue

@@ -190,6 +190,9 @@
 <script setup>
 import { ref, computed, onMounted, onBeforeUnmount } from 'vue'
 import { useAuthStore } from '../stores/authStore'
+import { API_BASE_URL } from '@/config/api'
+
+const API_URL = API_BASE_URL
 
 const authStore = useAuthStore()