Align `WebServer` application contexts with Spring Framework by allowing
a custom beanFactory to be used on construction.

Fixes gh-8547

Extend `BinderConversionService` to support `Duration` parsing of
the more readable `10s` form (equivalent to 10 seconds). Standard
ISO-8601 parsing also remains as an option.

Fixes gh-11078

Fix public constructor accidentally added in commit 72862b56.

See gh-10387

* pr/10387:
  Polish location check with vendor placeholder
  Support location check with vendor placeholder

Closes gh-10387

Update location check logic triggered if `flyway.check-location=true`
to resolve any vendor placeholders in `flyway.locations`.

See gh-10387

* pr/11076:
  Polish Kafka transaction support property
  Add Kafka transaction support property

Closes gh-11076

Add `spring.kafka.producer.transaction-id-prefix` property that will be
passed to `DefaultKafkaProducerFactory.setTransactionIdPrefix(...)`

See gh-11076

* pr/11075:
  Polish

Closes gh-11074

* pr/11073:
  Remove duplicate words

Closes gh-11073

Fixes gh-10939

* pr/11068:
  Remove explicit constructor super() calls

Closes gh-11068

Closes gh-11070

Fixes gh-11021

Fixes gh-11014

To keep it consistent with changes made in Spring Security

Closes gh-11038

Closes gh-11046

Closes gh-10993

Closes gh-8042

See gh-8042

Closes gh-8042

Closes gh-10867

Closes gh-11030

* pr/11045:
  Update "Building reference documentation" section

This commit also changes `spring-boot-maven-plugin/pom.xml` to make it
work with `full` Maven profile.

Closes gh-11045

* pr/11054:
  Fix `SessionAutoConfiguration` ordering

This commit updates `SessionAutoConfiguration` to ensure it is processed
after `MongoDataAutoConfiguration` and
`MongoReactiveDataAutoConfiguration`, instead of `MongoAutoConfiguration`
and `MongoReactiveAutoConfiguration`. This is required in order for
MongoDB Session auto-configuration to work, since
`MongoSessionConfiguration` and `MongoReactiveSessionConfiguration` are
conditional on `MongoOperations` and `ReactiveMongoOperations` beans,
respectively.

Closes gh-11054

* pr/11050:
  Polish

Closes gh-11050

Closes gh-11053