* pr/16604:
  Polish "Auto-configure ReactiveStringRedisTemplate if necessary"
  Auto-configure ReactiveStringRedisTemplate if necessary

Closes gh-16604

See gh-16604

* pr/16628:
  Exclude HikariCP specific dependency from Quartz

Closes gh-16628

* pr/16668:
  Remove redundant info

Closes gh-16668

* pr/16678:
  Polish "Add jOOQ to SQL logging group"
  Add jOOQ to SQL logging group

Closes gh-16678

See gh-16678

* pr/16684:
  Fix typo

Closes gh-16684

* pr/16685:
  Polish

Closes gh-16685

Closes gh-16679

* gh-16248:
  Polish "Prefer file: to jar:file: URLs in launcher"
  Prefer file: to jar:file: URLs in launcher

Closes gh-16248

See gh-16248

See gh-16248

* pr/16632:
  Polish "Add support for Hazelcast YAML configuration"
  Add support for Hazelcast YAML configuration

Closes gh-16632

Since Hazlecast 3.12, YAML configuration format is supported in
addition to XML. Therefore, this change makes Spring Boot automatically
discover not only `hazelcast.xml` (and `hazelcast-client.xml`), but also
`hazelcast.yaml` (and `hazelcast-client.yaml`).

See gh-16632

This commit reinstates the single-page variant for the Spring Boot
reference documentation.

Now the single and multi-page variants are hosted under the same
`"html"` folder, as `"index.html"` and `"single-index.html"`.
Note that files ending in `"index.html`" are treated as index files by
the spring-doc-resources project and their table of contents do not
display a "Back to index" link.

Fixes gh-16295

See gh-16666

* pr/16666:
  Fix broken link

Closes gh-16666

* pr/16662:
  Fix typo in issue template

* gh-16658:
  Optimize ConfigurationPropertyName.buildToString()

Closes gh-16658

See gh-16658

Closes gh-16649

Closes gh-16629:

Polish contribution to use a factory method in `AbstractJsonMarshalTester`
rather than additional constructor arguments.

Also change the `JsonContent` tests so that the `Configuration` constructor
is package private. This keeps JsonPath classes out of our public API, at
the expense of limiting custom JsonPath configurations to just our code.

See gh-16629

Closes gh-13920