Merge OnMissingBeanCondition into OnBeanCondition and simplify code.
Polish on bean conditions

Merge OnNotWebApplicationCondition into OnWebApplicationCondition and
simplify code.

Merge OnMissingClassCondition into OnClassCondition and simplify code.

* Use *Tests as classname
* Fixed broken test in suite where ID is not always "1"

Limit Servlet Listener registration to the specific supported types.

Issue: #54112999

* User can add @Bean of type EventListener (e.g.
ServletContextListener)

[Fixes #54112999] [bs-254]

* Added src/main/content/bash_completion.d/spring
* Also made all commands alias to "--<self>" so
"--help" is a synonym for "help" (for instance). This
helps with the completion generation.

[Fixes #54827292]

Previously the link text for the download of 0.5.0.M1 was labeled as a
SNAPSHOT.

This commit updates the link text to be the correct version.

* Add integration tests for /error view
* Add "error" @Bean as default view for HTML

Users may see side effects because now there will be
a ContentNegotiatingViewResolver by default for the
first time in a vanilla Actuator app. Should be
interesting.

[Fixes #54597932] [bs-273] Circular view reference for /error

[#54597932] [bs-273] Circular view reference for /error

# By Johannes Mockenhaupt
# Via Johannes Mockenhaupt
* patch-1:
  Fix broken links to samples.

[#54676948] Filter registered twice

A stupid typo lurking in EmbeddedWebApplicationContext meant
that a FilterRegistrationBean would register a Filter, and then
it would be registered again without the initializer.

[Fixes #54676948] Filter registered twice

Also introduced new strategy for customizing Tomcat Context
(TomcatContextCustomizer) - any that are added to the factory
will be applied before any other customizations in postProcessContext()

[Fixes #54670052] [bs-275] Make Tomcat access valve logs more accessible

Update SampleIntegrationTests to only use local maven repo when
running integration tests.