Improve errors on metrics dashboard config viewer
requested to merge mwaw/219398-metrics-extend-dashboard-yaml-definion-validation-when-viewing-the-file-to-exhaustive-list into master
What does this MR do?
Rerports to #219398 (closed)
It applies new metrics dashboard yaml validator, which passes through whole schema, and collect all errors into single list, that can be returned to user to provide exhaustive information.
Screenshots
Does this MR meet the acceptance criteria?
Conformity
Edited by Peter Leitzen