FEAT #7737 starter front admin templates

...h_entreprise/Views/template-administration.component.html

..._entreprise/Views/templates-administration.component.html

apps/maarch_entreprise/css/maarch-material.css

...ar/app/administration/actions-administration.component.ts

...gular/app/administration/administration-routing.module.ts

...se/js/angular/app/administration/administration.module.ts

...r/app/administration/template-administration.component.ts

.../app/administration/templates-administration.component.ts

apps/maarch_entreprise/js/angular/lang/lang-en.ts

apps/maarch_entreprise/js/angular/lang/lang-fr.ts

modules/templates/xml/services.xml