Breaking changes

change default value of xScaleID and yScaleID options to null, in the Annotation plugin.
remove DoubleClickCallback class because dblclick event handler is not supported in the Annotation plugin anymore.
remove LabelElement class because is not supported in the Annotation plugin anymore. Use AnnotationElement.getLabel().getOptions() instead.
enable annotation event handlers (EnterCallback, LeaveCallback, ClickCallback) to indicate chart should be re-drawn.

Features

import CHART.JS version v3.9.1.
import CHART.JS GEO controller version v3.8.1.
import CHART.JS ANNOTATION plugin version v2.0.0.
import CHART.JS DATALABELS plugin version v2.1.0.
import CHART.JS LUXON adapter version v1.2.0.
add pointStyleWidth option to LegendLabels options and configuration classes.
add center option to GeoDataPoint configuration class.
enable annotation event handlers (EnterCallback, LeaveCallback, ClickCallback) to indicate chart should be re-drawn.
add set methods to AnnotationElement class in order to enable the change of annotation dimension at runtime.
add z option to all annotations options classes.
add interaction option to AnnotationOptions configuration class.
enable the management of annotation types defaults stored as elements.
add borderDash option as scriptable option in Grid configuration.
add BorderSkipped.TRUE item in order to skip all borders for bars drawing.
add circular option to Arc element options and configuration and to PolarAreaDataset classes.

built and tested on GWT Web toolkit, version 2.10.0.
change dependency for Google Closure Compiler, version v20220719.
remove dependency from Google Closure Stylesheets because the project is not maintained anymore.