* POC/Thresholds: Allow thresholds modification directly from the time series panel
* Snapshot updates
* Optimize styles memoization
* change threshold from graph
* renames and logging
* using useeffect to update graph
* Fix react worning about setting state on unmounted component
* revert panelrenderer
* using onFieldConfig change
* use a useeffect
* simplied fieldConfig state
* Do not use plot context in ThresholdControlsPlugin
* Do not throw setState warnings when drag handle is dropped
* Update thresholds position on the graph when updating threshold drag handle
* fix issues with rerenders
* prevent thresholds on conditions with range
* only edit the first threshold
Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>