feat(indicators): introduce new orientation and user activity endpoints

.vscode/launch.json

.../structure-orientator/structure-orientator.component.html

...on-form-view/interfaces/orientationIndicator.interface.ts

...orm-view/online-demarch/onlineDemarch-form.component.html

...-form-view/online-demarch/onlineDemarch-form.component.ts

...rientation-form-view/orientation-form-view.component.html

.../orientation-form-view/orientation-form-view.component.ts

...on-structure-list/orientation-structure-list.component.ts

src/app/models/structure.model.ts

src/app/services/auth.service.ts

src/app/services/indicator.service.ts

src/app/utils/orientationUtils.ts