feat(bo): Update fusionner ux

src/app/admin/admin.module.ts

src/app/admin/admin.scss

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

...mponents/manage-employers/manage-employers.component.scss

...components/manage-employers/manage-employers.component.ts

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

...app/admin/components/manage-jobs/manage-jobs.component.ts

...ge-users/employer-renderer/employer-renderer.component.ts

...nents/manage-users/job-renderer/job-renderer.component.ts

...p/admin/components/manage-users/manage-users.component.ts