Merge branch 'redmine-issues/15774' into 'develop'

REDMINE_ISSUE-15774|Edition d'un projet - Affichage incorrect des informations du projet

See merge request geocontrib/geocontrib-frontend!526

public/img/icons/site.webmanifest

+{"name":"","short_name":"","icons":[{"src":"/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/android-chrome-512x512.png","sizes":"512x512","type":"image/png"}],"theme_color":"#ffffff","background_color":"#ffffff","display":"standalone"}
\ No newline at end of file