* pr/12203:
  Polish argument capturing in two Tomcat tests

Closes gh-12203

* pr/12215:
  Update doc to align with TomcatEmbeddedServletContainerFactory renaming

Closes gh-12215

* pr/12210:
  Fix dependency management of hibernate-validator-annotation-processor

Closes gh-12210

* pr/12211:
  Polish

This commit changes invocations to immediately return the expression
instead of assigning it to a temporary variable. The method name should
be sufficient for callers to know exactly what will be returned.

Closes gh-12211

* pr/12202:
  Polish contribution
  Polish

Closes gh-12202

See gh-12202

* pr/12205:
  Polish

Closes gh-12205

Closes gh-12174

Closes gh-12195

Closes gh-12171

Closes gh-12196

Closes gh-12192

See gh-11994

Closes gh-12190

Closes gh-12183

See gh-12181

Closes gh-12178

Closes gh-12177

Exclude `FileEditor` from the `BindConverter` since it uses slightly
unusual logic to create the file. Specifically, given a value of "."
the editor will locate a `ClassPathResource` then return `getFile()`
from that resource. For back-compatibility, binding should use the
simpler conversion service logic.

Fixes gh-12163

Update `BindConverter` so that delegation to `SimpleTypeConverter` also
works with Collections and Arrays.

Prior to this commit, conversion that relied on a `PropertyEditor` would
only work for simple types. For example, "String -> Class<?>" would use
the `ClassEditor` but "String -> List<Class<?>>" would fail.

The `BindConverter` now uses a minimal `ConversionService` as an adapter
to the `SimpleTypeConverter`. This allows us to use the same delimited
string conversion logic as the `ApplicationConverter`.

Fixes gh-12166

Consistently use `StringUtils.toStringArray`, `ClassUtils.toClassArray`
or zero length when converting collections to arrays.

Fixes gh-12160

* pr/12182:
  Rename TestRestTemplateTestContextCustomizer*

Closes gh-12182

* gh-12172:
  Upgrade to JUnit Platform 1.1.0

Closes gh-12172