* pr/16213:
  Polish "Fix typo in spring-boot-features.adoc"
  Fix typo in spring-boot-features.adoc

Closes gh-16213

See gh-16213

Closes gh-9068

* pr/16166:
  Polish "Update ambiguous documentation about ConfigurationProperties"
  Update ambiguous documentation about ConfigurationProperties

Closes gh-16166

See gh-16166

* pr/16170:
  Polish contribution
  Add support for Mustache, FreeMarker and Thymeleaf in WebFluxTest

Closes gh-16170

See gh-16170

* gh-16106:
  Drop AnyEdit from Eclipse setup as it is not available over HTTPS
  Update build and setup configuration to use HTTPS

Closes gh-16106

See gh-16106

See gh-16106

* pr/16178:
  Add dependency management for micrometer-registry-stackdriver

Closes gh-16178

* pr/16193:
  Polish

Closes gh-16193

Closes gh-16205

Closes gh-16201

* pr/16203:
  Add more indentation settings to .editorconfig

Closes gh-16203

Closes gh-16205

Update the `CustomEndpointConfiguration` class in
`ScheduledTasksEndpointAutoConfigurationTests` to be package private
so that it can be enhanced by cglib.

Prior to merge commit 361437f4 the class was a lite configuration so
it didn't matter that it was a private class.