* fix(app): improve error messages for invalid app paths in Load function

* fix(tests): improve test descriptions and error messages in TestLoad

* Update internal/orchestrator/app/app_test.go

Co-authored-by: mirkoCrobu <m.crobu@ext.arduino.cc>

---------

Co-authored-by: mirkoCrobu <m.crobu@ext.arduino.cc>

* Fix websocket origin check

* Test allowed origins on startup.

…list index (#22)

* feat(models): add model_labels field and update test data for models

* refactor(tests): update model index tests for clarity and accuracy

* fix(tests): correct model retrieval order in TestGenerateModelsIndexFromFile

* Update internal/orchestrator/modelsindex/modelsindex_test.go

Co-authored-by: mirkoCrobu <m.crobu@ext.arduino.cc>

* refactor(tests): streamline model index test structure for clarity

* refactor(tests): simplify model retrieval tests for clarity and consistency

* refactor(tests): rename TestGenerateModelsIndexFromFile to TestModelsIndex for consistency

---------

Co-authored-by: mirkoCrobu <m.crobu@ext.arduino.cc>

* feat(board): return adb stdout/err in case of error

* trigger ci

The API returning the details of a brick show fill in the UsedByApps property.
The App Lab uses this to show what examples or apps are using a given brick.* add useByApps field for brick details endpoint

* partial test implementation

* add test end2end

* delete wrong tests

* refactoring

* make lint happy

* code review fixes

* fix error message

---------

Co-authored-by: mirkoCrobu <m.crobu@ext.arduino.cc>

The CLI provides a command to start and stop an app/example. Often it's useful to have a restart command, that will stop and start again the same app. This is needed only for the CLI interface.

The command already exists. But error management should be improved:

restarting an app X when app Y is running does not show a clear error
if the app running is not the one being restarted: error
if no app is running: just start the app

* fix: remove strong requirements in systemd unit

* trigger ci