Fix exact date query against Oracle

Steps to reproduce:

1. add this line to nuxeo.conf

   JAVA_OPTS=$JAVA_OPTS -Duser.timezone="Europe/Paris"

2. configure Nuxeo to use an Oracle database
3. remove nxql_search from the ES page providers
4. start nuxeo
5. create a Note document
6. edit the Note and set the "expired" field to July, 14 2023
7. go to the NXQL search
8. try this query

   select * from Note where dc:expired = DATE '2023-07-14'

9. observe that no result is returned

 Expected result : the Note document is returned (this is the behavior in LTS 2029)

The problem is caused by the changes brought by NXP-26517 where the date literal is parsed by a formatter which converts the time based on the server local time