hotline #51334 : add user mail and user barcode in SSO link

See merge request !1977

Merge branch 'hotline#53329_master_resultat_de_recherche_affiner_les_facettes_ko' into 'hotline-master'

hotline #53329 filter form on search facets now read search criterias

See merge request !1979

hotline #52364 : revert legacy training page

See merge request !1969

hotline #52528 : fix advanced search display detection

See merge request !1971

hotline #52594 move image into anchor in vertical menu

See merge request !1970

Merge branch 'hotline#52395_resultat_recherche_mode_mur_icones_de_la_barre_de_lien_ko_incompatibilite_avec_les_portails_chartes' into 'hotline-master'

hotline #52395 fix link html in search result wall mode record toolbar

See merge request !1967

Hotline#52410 capv38 bug modif boites dans le backoffice

See merge request !1966

Revert "hotline #52410 form elements without label should be wrap with td colspan 2"

This reverts commit 2b111998.

# Conflicts:
#	tests/application/modules/admin/controllers/NewsletterControllerTest.php
#	tests/library/Class/NewsletterSubscriptionTest.php

tests: assertHTML5: w3c validator url can be configured with BOKEH_HTML_VALIDATOR_URL environment variable

Hotline master

See merge request !1957