OBSDOCS-953/TRACING-4062 Write documentation and technical enablement for journald component

[max-cx]

⚠️ Note for the peer reviewer: In response to a peer review for my other PR where I was asked to replace the Technology Preview links with the Technology Preview admonition boxes, I will do so in my next PR. If I did this in this PR, we would end up with a style discrepancy on this page. So my plan is to keep the PR scopes separate and limited.

Signed-off-by: Pavol Loffay p.loffay@gmail.com

Edit of #74207

Version(s):

4.12, 4.13, 4.14, 4.15, 4.16

This PR should be published as part of RHOSDT 3.2 release

Issue:

https://issues.redhat.com/browse/OBSDOCS-953
https://issues.redhat.com/browse/TRACING-4062

Link to docs preview:

https://75257--ocpdocs-pr.netlify.app/openshift-enterprise/latest/observability/otel/otel-configuration-of-otel-collector.html#journald-receiver_otel-configuration-of-otel-collector

QE review:

• QE has approved this change.

Additional information:

[ocpdocs-previewbot]

🤖 Wed May 08 14:15:43 - Prow CI generated the docs preview:

https://75257--ocpdocs-pr.netlify.app/openshift-enterprise/latest/observability/otel/otel-configuration-of-otel-collector.html

[max-cx]

/label peer-review-needed

[mburke5678]

@max-cx A few nits. Otherwise LGTM

[openshift-ci]

@max-cx: all tests passed!

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