* jenkins_node: Add set offline message
* Implement offline_message parameter for updating a Jenkins node
offline cause reason when the state is "disabled" (offline).
* Fix enabled, disable and absent node state redirect authorization
issues, same as was present for present.
* Add unit tests for redirect authorization workarounds.
* * Make docs clearer re: offline_message behaviour
* Exit with fail_json() instead of raising when
create/delete/enable/disable node fail.
* * Add changelog fragment
* Update changelog fragments.
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Co-authored-by: Felix Fontein <felix@fontein.de>
