Micronaut 5 changes

[dstepanov]

Taking notes what should be changed in v5. Those are going to be breaking changes.

• We should introduce insert method as alternative to save (which should be insert or update based on the id presence) (Adding new InsertOneInterceptor etc interceptors)
• PagedQuery should contain all the information that can be used to produce a Page, it should have the optional select and count PreparedQuery query. Methods in RepositoryOperations <T> long count(PagedQuery<T> pagedQuery) <R> Page<R> findPage(@NonNull PagedQuery<R> query) should be more used.
• Cleanup @DataMethod now queries (base query + optional count query) are stored as sub values
• RepositoryOperations should return List instead of Itereable, that was changed for the repository classes but not for the operations
• Remove old query builder on query model
• Use Hibernate's pagination support for returning pages. We alredy use it for Cursors to support Jakarta Data

[graemerocher]

we don't want a dependency on Hibernate from JDBC

[dstepanov]

Do we have it now?

[rlconst]

I propose to use upsert or re-purpose save method to insert or update depending on id presence. Save method bite me more than onse. Insert is clearly signalling "create a new"