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/service/ProjectService.js

@@ -15,6 +15,10 @@ export const ProjectService = {
         return axios.post('/updateSelectedProject', data)
 
     }
+,
+    updateSelectedApplication(data) {     
+        return axios.post('/updateSelectedApplication', data)
+    }
 
    /* {
         projectName: selectedProjectName