dev #110215 : more relevant search

* titles, authors, dewey, ... indexation : exact all exact labels are
kept and indexed before phonetic. Articles are no longer dismissed
* authors indexation : in order to find "miles davis" AND "davis
miles", authors are indexed like this: "name firstname name"
* simple search: exact expression has more relevance and passes the
"dancing queen" test
* search by expression: users can now search an exact expression using
double quotes. In this case, if no result found, search is not extended
* Remove unused cosmogramme screen : Dewey & PCDM4
* fix bug when search widget keep last search : always unset pertinence to not extend search
4 jobs for dev#110215_explo_iepg_recherche_exacte in 79 minutes and 1 second (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #38593
docker
test:php74

00:42:52

passed #38599
docker
test:php81

00:36:09

failed #38581
docker
test:php74

01:00:02

failed #38582
docker
test:php81

01:00:00