Co-Authored-By: NOleg Nenashev <o.v.nenashev@gmail.com>

Add a disabled status to the REST API for AbstractProject job types

[JENKINS-57888, JENKINS-60821] -  Winstone 5.7: Restore java.util.logging.config.file property support and change the Jetty thread pull name

[JENKINS-57888, JENKINS-60821] -  Winstone 5.7: Restore java.util.logging.config.file property support and change the Jetty thread pull name

[JENKINS-60734] Replace jsbuilder with webpack

- Callbacks registered with `onSetupWizardInitialized` are yielded a `wizard` parameter, that contained a reference to the jenkins object.
- Some plugins called the method `jenkins.initHandlebars` from this callback, to receive a Handlebars intance.
- Added a unit test to ensure this regression does not happen again

Update access-modifier to allow plugins to use suppressions

Co-Authored-By: NTim Jacomb <t.jacomb@kainos.com>

- Fixes some related linter errors in the way

Co-Authored-By: NAdrien Lecharpentier <adrien.lecharpentier@gmail.com>

[JENKINS-60816] Missing null check when traversing type hierarchy of interfaces

* [JENKINS-60725] Add an ignored place to missing class telemetry

* Apply suggestions from code review
Co-Authored-By: NAdrien Lecharpentier <adrien.lecharpentier@gmail.com>

* Add issue inline to the ignored place
Co-Authored-By: NAdrien Lecharpentier <adrien.lecharpentier@gmail.com>
Co-authored-by: NAdrien Lecharpentier <adrien.lecharpentier@gmail.com>

- Uses eslint for JS and stylelint for LESS
- Uses default configs
- Default severity set to warn to avoid breaking current builds

Removed unnecessary semicolons and unused imports

Co-authored-by: Njnz-topdanmark <58268646+jnz-topdanmark@users.noreply.github.com>

* Playing with WebSocket connections.

* Pluggable handlers.

* errorWithoutStack

* Server-side keepalive pings.

* Redesigned to work as an HttpResponse.

* Unused dep.

* Comment on JnlpSlaveRestarterInstaller.

* Sketch of WebSocket-based endpoint for JNLPLauncher.

* Comment.

* Test enhancement.

* Making it more obvious from JNLPLauncherTest where remoting.jar is being loaded from.

* Reworked protocol to negotiate remote capabilities.

* Unhelpful comment.

* Simplifying handshake to use HTTP headers.

* Moving code into top-level classes and otherwise prettifying.

* Linking to upstream PRs.

* Timestamped snapshot + incremental.

* Picking up incrementalified build of winstone.

* Working around https://github.com/kohsuke/access-modifier/pull/17.

* Finally have an incrementalified build of remoting.

* Use -webSocket option.

* Handling some close and error methods.

* Sending X-Remoting-Minimum-Version.

* If hudson.remoting.jnlp.Main._main fails, show the error.

* Comment.

* GUI analogue of https://github.com/jenkinsci/remoting/pull/357/commits/86cea5b83fd2fc93a9fc10896962eb42c95f80a0.

* Missing since tags.

* Capitalization.

* WebSockets.isSupported

* Rather than hiding JNLPLauncher.DescriptorImpl when the TCP port is disabled, always display it, but show form validation appropriate to WebSocket or TCP mode.

* Form validation fixes.

* Minor test improvements.

* Reworked WebSocketAgents to be compatible with JnlpAgentReceiver.

* Removing WebSocketSession.keepAlive in favor of a global setting applicable to all services.

* Add a -webSocket option to the Jenkins CLI.

* Using a snapshot deployment of Remoting, pending INFRA-2379.

* After #3838 there is no reason to recheck authentication after parsing CLICommand arguments.

* Advertise the -webSocket option.

* Adapt to newer HtmlUnit.

* https://github.com/HtmlUnit/htmlunit/pull/29 seems to have been incompatible.
WebClient.addRequestHeader will no longer override a header in a WebRequest,
such as when the same WebClient/WebRequest was previously used with different headers.

* Tracked down a behavioral change in passing through URL-encoded path characters.
https://github.com/HtmlUnit/htmlunit/commit/2c4956863420e4baef9d3d8c23ec0577ec64d2bf picks up
https://github.com/apache/httpcomponents-client/commit/8c04c6ae5e5ba1432e40684428338ce68431766b which is the actual change.

* Disabled TCP port does not matter in WebSocket mode.

* Shade dependencies needed for jenkins-cli.jar.

* Help text edit.

* https://github.com/jenkinsci/winstone/pull/79 was released as 5.5.

* https://github.com/jenkinsci/jenkins-test-harness/pull/183 released as 2.59.

* https://github.com/jenkinsci/jenkins/pull/4387#discussion_r362696234

* Bumping remoting to a new deployed snapshot.

* Need https://github.com/jenkinsci/winstone/pull/86.

* https://github.com/jenkinsci/winstone/pull/86 released as 5.6.

* Introduced constant for X-Remoting-Minimum-Version.

* s/slave/agent/ in GUI

* Removing in-JVM test, as it was no longer useful after introducing shading anyway.

* Bump.

* No need to check for anonymous CONNECT here.

* s/jenkins.slaves/jenkins.agents/g for new code.

* Restrict the diagnostic endpoint to administrators.

* Fixed Javadoc import after package move.

* https://github.com/jenkinsci/remoting/pull/357 released as 4.0.

* [JENKINS-60678] Fix java checking on ComputerLauncher for AdoptOpenJDK 11

* [JENKINS-60678] Add more JDKs tests to check ComputerLauncher checks them correctly

* Fix maven tests - https only

* More test fixes

* Copy settings.xml to home directory

Due to the maven central change to require only https, this ensures that
tests pickup the settings as well and not just the main process

* Revert "Copy settings.xml to home directory"

This reverts commit 37ccab7c55dbd4ab8fe9cd9ad3265dc5fc2f5bc9.

* Ignore tests that fail on CI due to https required on maven central

* Comment out HudsonTestCase based test

* Rerun CI

- Jest was chosen because it's the most feature-complete one
- Fixes tests so that they would work with the new JS modules
- Removed the gulpfile unused test dependencies
- Enabled tests in maven