Use POST request for federation livenessProbe

[NiklasRosenstein]

PR Checklist

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• Chart Version bumped
• CHANGELOG.md updated
• Variables and other changes are documented in the README.md
• Title of the PR starts with chart name (e.g. [artifactory])

What this PR does / why we need it:

It appears the /rtfs/sync/ping endpoint must be hit with a POST request instead of a GET request.

2023-12-07T15:11:24.336Z [jfrtfs] [ERROR] [               ] [.r.r.GlobalExceptionHandler:27] [http-nio-8085-exec-7] - Caught an error - Request method 'GET' is not supported

$ curl localhost:8085/rtfs/sync/ping
{"status":400,"message":"Request method 'GET' is not supported","traceId":"traceId"}

$ curl -XPOST localhost:8085/rtfs/sync/ping
{"status":200,"message":"PONG","traceId":"Take trace id"}

Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #

Special notes for your reviewer:

[github-actions]

CLA Assistant Lite bot All contributors have signed the CLA ✍️ ✅

[NiklasRosenstein]

I have read the CLA Document and I hereby sign the CLA

[NiklasRosenstein]

recheck

[NiklasRosenstein]

Seems this is also needed for startupProbe, and the path appears incorrect as well (/artifactory/system/rtfs/ping instead of /rtfs/ping)

[eldada]

Hi @NiklasRosenstein . Thank you for this PR, but this service is actually not production ready and should not even be enabled.
The current federation functionality still runs in Artifactory.
Simply disable this service (federation.enabled=false) and ignore it.
The probes will be replaced with formal liveness and readiness as in other services when this service comes out officially.
I'm closing this PR for now. Let us know if you require any further assistance.

[NiklasRosenstein]

Gotcha, thanks @eldada! I'm early into getting Artifactory set up and mistakenly assumed this service needs to run for Access Federation to work, although I had not tried it without yet.