Support literals in Panache projection

[sjaakd]

Description

In HQL it is possible to use constants (like below) for DTO projection. This i however not possible (yet) in Panache.

@Entity
@Table(schema = "DINO_DBA", name = "GDW_LKS_SFR_RD")
@NamedQuery(
    name = "GdwLksSfrRd.search",
    query = "select new nl.bro.microservices.dlp.model.common.ObjectDto( p.broId, p.geometry, 'SOIL', 'BRO', 'sfr' ) "
        + "from GdwLksSfrRd p where p.broId like :criterion order by p.broId"
)

See also #33310

Implementation ideas

A suggestion that has been made in #33310 is to support static factory methods. That looks like an interesting way forward.

[quarkus-bot]

/cc @FroMage (panache), @loicmathieu (panache)