French translation of user configuration page, mainly token paragraph. (#5009)

* French translation of user configuration page, mainly token paragraph.

* I forgot some double quote

* Update core/src/main/resources/jenkins/security/ApiTokenProperty/config_fr.properties

* Update core/src/main/resources/jenkins/security/ApiTokenProperty/config_fr.properties

* Update core/src/main/resources/jenkins/security/Messages_fr.properties

Co-authored-by: Adrien Lecharpentier <adrien.lecharpentier@gmail.com>

Co-authored-by: aHenryJard <ajard@cloudbees.com>
Co-authored-by: Wadeck Follonier <Wadeck@users.noreply.github.com>
Co-authored-by: Adrien Lecharpentier <adrien.lecharpentier@gmail.com>