This commit changes AbstractWebMvcEndpointHandlerMapping to
be a MatchableHandlerMapping. Additionally, EndpointRequest,
now delegates to MvcRequestMatcher for Spring MVC applications.

For all other applications, AntPathRequestMatcher is used as
a delegate.

Closes gh-13962

Fixes gh-14084

See gh-13511

Previously, we would retrieve the EntityManagerFactory’s DataSource as
soon as it was being post-processed. When the native
EntityManagerFactory is being bootstrapped asynchronously, this
retrieval would block until bootstrapping had completed. This negated
some of the benefits of asynchronous bootstrapping.

This commit updates DataSourceInitializedPublisher so that it only
accesses the EntityManagerFactory’s DataSource once its bootstrapping
has completed. This is achieved using a decorated JpaVendorAdapter
that is called one the boostrapping has completed.

Closes gh-14061

In Spring Data Lovelace, repositories' bootstrap mode can be
configured via @EnableJpaRepositories. This commit adds support for
configuring the mode via the environment rather than having to use
the annotation. Additionally, when deferred or lazy bootstrapping is
being used, the LocalContainerEntityManagerFactoryBean is configured
to use a bootstrap executor. This allows JPA's initialization to be
performed on a separate thread, allowing the rest of application
context initialization to proceed in parallel.

Closes gh-13833

This change broke a Spring Security sample, reverting it.

See gh-13511

Since SPR-16946, Spring Framework revisited the DEBUG logging output
developers get while working on Spring MVC and Spring WebFlux
applications.

This commit aligns to those changes where DEBUG output was produced
in Spring Boot (especially in `DefaultErrorWebExceptionHandler`).

This also enables DEBUG logging on the related packages when running an
application with Spring Boot Developer Tools, providing a better
development experience.

This is also adding the new `spring.insights.web.log-request-details`
configuration property, which logs additional information about the
incoming requests at the DEBUG and TRACE levels. Since that information
can be sensitive (e.g. credentials, tokens, etc.), this property is not
enabled by default nor activated by the Developer Tools.

Closes: gh-13511

See gh-14081

* pr/14002:
  Polish "Add table for supported build tools"
  Add table for supported build tools

Closes gh-14002

See gh-14002

This commit adds support for providing a default ThreadPoolTaskScheduler
with sensible defaults. A new TaskSchedulerBuilder is provided with
defaults from the `spring.task.scheduler.*` namespace and can be used
to create custom instances.

If no custom `TaskScheduler` bean is present, `@EnableScheduling` now
uses the auto-configured task scheduler.

Closes gh-1397

* gh-14004:
  Polish "Stop Elasticsearch REST client from pulling in commons-logging"
  Stop Elasticsearch REST client from pulling in commons-logging

Closes gh-14004

See gh-14004

* gh-14052:
  Polish "Allow properties to be configured using slice test annotations"
  Allow properties to be configured using slice test annotations

Closes gh-14052

See gh-14052

* gh-14035:
  Add "With an Immediate Pull Request"

This commit also reorganises the "Please DO NOT Raise an Issue" cases.

Closes gh-14035

* gh-14056:
  Use Collections.list() where possible

Closes gh-14056

* gh-13498:
  Polish "Add support for multiple REST Docs configuration customizers"
  Add support for multiple REST Docs configuration customizers

Closes gh-13498

This commit introduces support for multiple configuration customizers
for REST Docs with MockMvc, WebTestClient, and REST Assured.

Closes gh-13498