[JENKINS-61711] Fix validateExecutable to allow Git plugin global config correctly report git executable in PATH (#4653)

* Fix git not in path for Git plugin global config
Git Client Plugin global configuration allows addition of git implementations using GitTool
The field Path was not able to identify git executable. The fix involves changing prefix with
File.seperator instead of File.pathSeperator. This allows Jenkins to find the git exec at the
already existing path.

* Tests added to validate JENKINS-61711 fix

* Improve hamcrest comparison in FormValidationTest

Co-Authored-By: Mark Waite <mark.earl.waite@gmail.com>

* Import matchers for `not`

Co-authored-by: Mark Waite <mark.earl.waite@gmail.com>

Co-authored-by: Daniel Beck <1831569+daniel-beck@users.noreply.github.com>

Removing apparently unused Slave.labels

Set httpOnly and secure on cookies to fix spotbugs issue

Add section titles to Manage Jenkins context menu

Make TimeZoneProperty compatible with JCasc

An agent log record with numeric params could be unformattable on the master

Commons codec cleanup

Reduce log level on notice about optional extensions

Fixing console annotation masking in LogTaskListener

Improve the 'noJob' view immediately after setup

* Pre-filter the 'Available' plugin manager tab, allow multiple terms

* Re-work search / filter input

* Focus the filter/search field once the page is loaded.

* Look at innerHTML as before, rather than textContent

Will cause lots of 'false positives' for some search terms, but
can always be cleaned up later through more fine-grained control
what can be searched (e.g. textContent + artifactId)

* Update table.jelly

* Fix quoting

Co-authored-by: Daniel Beck <daniel-beck@users.noreply.github.com>
Co-authored-by: Tim Jacomb <timjacomb1+github@gmail.com>
Co-authored-by: Oleg Nenashev <o.v.nenashev@gmail.com>

Bump crypto-util from 1.1 to 1.5

Co-authored-by: Daniel Beck <1831569+daniel-beck@users.noreply.github.com>

Signed-off-by: Matt Sicker <boards@gmail.com>

 JENKINS-61660 - Fix spacing between error messages in Setup Wizard (regression in 2.217)

Use DirectoryBrowserSupport to serve FileParameterValue

* Hide message re disabling implied dependencies when no dependents exist

* Rename CSS class to be clear about when it's added

Co-authored-by: Daniel Beck <daniel-beck@users.noreply.github.com>

Kill jsr-305

Revert "Use a jenkins Changelog Generator App in the release drafting flow"

Fix various "incompatible" messages for plugin manager

[JENKINS-61466] Ignore war/work and war/target on frontend tests

[JENKINS-61478] Style improvements to alert banners

* [JENKINS-61479] Fix a bug in FingerprintCleanupThread and add tests.

* Upgraded Hamcrest to Version 2.2. Incorporated Hamcrest assertion for FingerprintCleanupThread tests.

* Blank line removed

* Changed timestamp_millis->Date; Removed unused imports

* Added hamcrest version as a property

* Changed to assert log output

* [JENKINS-61467] Do not show disabled, implied permissions in erors

* Maintain order of permissions, fix test assertion

Hyperlinks in label-related CauseOfBlockage.print

[JENKINS-61694] - Update Groovy Init hooks to run after all job configurations are adapted