refactor: remove v3 in components names

...mponents/manage-employers/manage-employers.component.html

...p/admin/components/manage-jobs/manage-jobs.component.html

...admin/components/manage-users/manage-users.component.html

src/app/admin/components/nav-bar/nav-bar.component.html

...p/annuaire/annuaire-header/annuaire-header.component.html

...app/annuaire/annuaire-header/annuaire-header.component.ts

src/app/annuaire/filter-modal/filter-modal.component.html

src/app/annuaire/result-list/result-list.component.html

src/app/carto/carto.component.html

src/app/contact/contact.component.html

src/app/form/footer-form/footer-form.component.html

src/app/form/form-view/form-view.component.html

...mponents/information-step/information-step.component.html

...rofile-job-selection/profile-job-selection.component.html

...-structure-choice/profile-structure-choice.component.html

...nt/structure-digital-helping-accompaniment.component.html

...ment/structure-digital-helping-accompaniment.component.ts

.../structure-equipments/structure-equipments.component.html

...c-target-other/structure-public-target-other.component.ts

...ture-public-target/structure-public-target.component.html