Merge branch 'release_5.2.7' of git.unicaen.fr:open-source/sygal into release_5.2.7

        //doctorant

        $doctorant = $these->getDoctorant();

        $email = $doctorant->getIndividu()->getEmail();

        $email = ($doctorant->getIndividu()->getEmailBestOf());

        /** @see PresoutenanceController::convocationDoctorantAction() */

        $url = $this->url()->fromRoute('soutenance/presoutenance/convocation-doctorant', ['proposition' => $proposition->getId()], ['force_canonical' => true], true);

        $this->getNotifierSoutenanceService()->triggerEnvoiConvocationDoctorant($doctorant, $proposition, $dateValidation, $email, $url, $avisArray);