Adding keycloak autoscaling info to docs and examples

General MR

Summary

Adding keycloak Horizontal Pod autoscaling info to docs and examples.

Closes #1343 (closed)

added keycloak kindenhancement priority5 statusdoing teamXForce labels

assigned to @ryan.j.garcia

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• 597db197 - Adding keycloak autoscaling info to docs and examples 2

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requested review from @micah.nagel, @rob.ferguson, and @kevin.wilder

requested review from @LynnStill, @ronwebb, @ryan.thompson.44, and @echuang

approved this merge request

changed milestone to %1.54.0

merged

mentioned in commit 94b52a54

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