Refactor AppMenu and AppTopbar components

- Updated the AppMenu component to only add available scenarios to the menu if there are any.
- Refactored the AppTopbar component to use the selectedApp value from the UserPrefStore.
- Added an updateApplication function to update the selectedApp value in the UserPrefStore and fetch the application scenarios.
- Created a watcher to update the selectedApp value when it changes in the UserPrefStore.

Fix axios base URL configuration

- Updated the axios base URL configuration in the main.js file to use a hardcoded URL instead of the VITE_BACKEND_URL environment variable.

Update ProjectService and UserPrefStore

- Added an updateSelectedApplication function to the ProjectService to update the selected application.
- Updated the UserPrefStore to fetch the selected application from the user data and set it as the selectedApp value.
- Added a setSelectedApp function to the UserPrefStore to update the selectedApp value and call the updateSelectedApplication function.

Update ScenarioStore

- Updated the fetchApplicationScenarios function in the ScenarioStore to use the selectedApp value from the UserPrefStore when fetching scenarios.

Remove unused components

- Removed the Empty, SeatDemo, PersonalDemo, PaymentDemo, ConfirmationDemo, TreeDoc, and FileDoc components from the project.

Fix menu typo

- Fixed a typo in the menu component.

Revert changes for Canva

- Reverted the changes made for Canva.

Merge branch 'master' of https://gitlab.gcp.windtre.it/olympus_ai/hermione-fe

- Merged the changes from the master branch of the remote repository.

src/layout/AppMenu.vue

@@ -7,8 +7,6 @@ import AppMenuItem from './AppMenuItem.vue';
 const userPrefStore = UserPrefStore();
 
 
-
-
 const model = ref([
     {
         label: '',
@@ -41,9 +39,12 @@ function updateApplicationsMenu() {
             { label: 'Rev Eng Code', icon: 'pi pi-fw pi-id-card', to: '/app-browser' }
         ];
 
-        selectedApp.available_scenarios.forEach(app => {
-            model.value[0].items.push({ label: app.label, icon: 'pi pi-fw pi-id-card', to: `/scenario/exec/${app.scenario_id}`  });
-        });
+        if( selectedApp.available_scenarios.length > 0) {
+            selectedApp.available_scenarios.forEach(app => {
+                model.value[0].items.push({ label: app.label, icon: 'pi pi-fw pi-id-card', to: `/scenario/exec/${app.scenario_id}`  });
+            });
+        }
+      
     
     } else {
         // Se selectedApp è nullo, svuota gli item