* Spring migration to 3.1.5

This is a major migration. It may have impact on performance and on features eventhough it went
through extensive testing.

- Upgrade git-commit-id-plugin to git-commit-id-maven-plugin
- Migrate org.apache.httpcomponents:httpclient to org.apache.httpcomponents.client5:httpclient5
- Replace javax.servlet with jakarta.servlet
- Updates to WebSecurityConfig
- @GeneratedValue(strategy = GenerationType.AUTO) -> @GeneratedValue(strategy = GenerationType.IDENTITY)
- Refactor Specification to use JPAMetaModelEntityProcessor attribute
- Refactor Specification/Predicate creation for conjunctions
- Update assertJ assert to use recursion (RecursiveComparisonConfiguration)
- Added Hibernate StringHelper for com.github.pnowy.nc var generator (to review)
- Refactor test that use mocks/spy
- Refactor fetching of PollableTask subtasks which are not fetch anymore by hibernate since the move to lazy relationship
- Make almost all @manytoone relationships lazy, a few had to stay eager. Use @entitygraph to fetch eagerly when, CriteriaBuilder and also a few Hibernate.initialize for some queries
- Use Hibernate 6 jackson module to make sure lazy relationships are not serialized

Spring configuration changes:
- management.metrics.export.statsd.enabled -> management.statsd.metrics.export.enabled
- spring.security.oauth2.client.registration.[registrationId].client-authentication-method=post -> spring.security.oauth2.client.registration.[registrationId].client-authentication-method=client_secret_post

* Added createdByUser to branch entity graph & updated unit test

---------

Co-authored-by: Mark Allen <3417310+maallen@users.noreply.github.com>

* Spring migration to 3.1.5

This is a major migration. It may have impact on performance and on features eventhough it went
through extensive testing.

- Upgrade git-commit-id-plugin to git-commit-id-maven-plugin
- Migrate org.apache.httpcomponents:httpclient to org.apache.httpcomponents.client5:httpclient5
- Replace javax.servlet with jakarta.servlet
- Updates to WebSecurityConfig
- @GeneratedValue(strategy = GenerationType.AUTO) -> @GeneratedValue(strategy = GenerationType.IDENTITY)
- Refactor Specification to use JPAMetaModelEntityProcessor attribute
- Refactor Specification/Predicate creation for conjunctions
- Update assertJ assert to use recursion (RecursiveComparisonConfiguration)
- Added Hibernate StringHelper for com.github.pnowy.nc var generator (to review)
- Refactor test that use mocks/spy
- Refactor fetching of PollableTask subtasks which are not fetch anymore by hibernate since the move to lazy relationship
- Make almost all @manytoone relationships lazy, a few had to stay eager. Use @entitygraph to fetch eagerly when, CriteriaBuilder and also a few Hibernate.initialize for some queries
- Use Hibernate 6 jackson module to make sure lazy relationships are not serialized

Spring configuration changes:
- management.metrics.export.statsd.enabled -> management.statsd.metrics.export.enabled
- spring.security.oauth2.client.registration.[registrationId].client-authentication-method=post -> spring.security.oauth2.client.registration.[registrationId].client-authentication-method=client_secret_post

* Added createdByUser to branch entity graph & updated unit test

---------

Co-authored-by: Mark Allen <3417310+maallen@users.noreply.github.com>