FEAT #12982 TIME 0:15 some fix on signature Book

sql/data_fr.sql

...app/signatureBook/controllers/SignatureBookController.php

src/core/lang/lang-en.php

src/core/lang/lang-fr.php

src/core/lang/lang-nl.php

src/frontend/app/signature-book.component.html

src/frontend/app/signature-book.component.scss