FEAT #8544 Contacts filling back + ts

rest/index.php

sql/data_fr.sql

sql/develop.sql

sql/structure.sql

src/app/contact/controllers/ContactController.php

src/app/contact/models/ContactFillingModel.php

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

src/frontend/app/administration/administration.module.ts

...on/contact/contacts-filling-administration.component.html

...tion/contact/contacts-filling-administration.component.ts