This commit combines security autoconfigurations for
management endpoints and the rest of the application. By default,
if Spring Security is on the classpath, it turns on @EnableWebSecurity.
In the presence of another WebSecurityConfigurerAdapter this backs off
completely. A default AuthenticationManager is also provided with a user
and generated password. This can be turned off by specifying a bean of
type AuthenticationManager, AuthenticationProvider or UserDetailsService.

Closes gh-7958

This commit makes sure tht `HealthIndicatorAutoConfiguration` runs after
any producers of a `ConnectionFactory` and not only ActiveMQ. This was
identified as part of #10081: `JmsAutoConfiguration` is actually the
one that isn't necessary (spring-boot-actuator has no import on the
`org.springframework.jms` and only `javax.jms.ConnectionFactory` is used
as part of the JMS health indicator.

* pr/10080:
  Remove SystemPropertiesHandler.properties

Closes gh-10080

See gh-9240

The number of nodes can be added to the details without the need to cast
it.

Closes gh-10078

* pr/10077:
  Avoid substring() invocation when the result is itself

Closes gh-10077

This library is required for parsing multipart requests asynchronously
in Spring WebFlux. Framework treats this as an optional dependency, but
Boot auto-configures multipart support with Servlet by default.

Closes gh-10073

Closes gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

See gh-10076

* pr/10069:
  Sort entries in .gitignore

Closes gh-10069

This commit creates our own version of javax.servlet.DispatcherType for
configuration purpose as we can use the other one now the servlet api
is optional.

Closes gh-9856

Closes gh-10000

This commit improves the json starter to bring the core starter (as any
other starters do). `spring-web` is now also added as it contains the
Spring's core jackson support.

Closes gh-10031

* pr/10058:
  Add Stripes Spring Boot starter reference

Closes gh-10058

* pr/10054:
  Polish

Closes gh-10054