Insert ML Job Swimlane in Canvas Workpad

[tpmobley]

Describe the feature: I would like to insert the anomaly timeline swimlane visualization (for ML jobs) into Kibana Canvas workpad. I see that I can insert it into a dashboard, but don't see a way to use in Canvas. And apparently, it does not save the swimlane to the Visualize Library. I could insert a screenshot into Canvas, but would prefer it to be an interactive visualization that can update each time I run the report.

Describe a specific use case for the feature: When producing audit reports, it would be useful to show recipients of the report the anomaly detection behind the finding given in the report. It is one thing to give charts of even counts, but providing the ML anomaly detection results would lend credibility to findings.

[elasticmachine]

Pinging @elastic/ml-ui (:ml)