Update query labels dynamically for embedded charts
What does this MR do?
A tiny MR to help address: #195739 (closed)
Here we're attempting to apply substitution-based labels, then fallback to data from the prometheus response to build the labels, then finally fallback to the user-defined label only if the first 3 approaches didn't give us a valid label for the charts.
Further Work Needed
A MR inside the @gitlab/ui legend.vue && tooltip_default_format.vue to truncate long series labels.
Supporting MR here: gitlab-ui!1274 (merged)
Screenshots
Does this MR meet the acceptance criteria?
Conformity
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Separation of EE specific content
Availability and Testing
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Review and add/update tests for this feature/bug. Consider all test levels. See the Test Planning Process. -
Tested in all supported browsers -
Informed Infrastructure department of a default or new setting change, if applicable per definition of done
Security
If this MR contains changes to processing or storing of credentials or tokens, authorization and authentication methods and other items described in the security review guidelines:
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Label as security and @ mention @gitlab-com/gl-security/appsec -
The MR includes necessary changes to maintain consistency between UI, API, email, or other methods -
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