main
move around examples for better structure.
MNT Deprecate `multiclass_colors` in favour of `label_colors` in `DecisionBoundaryDisplay` (#34092)
MAINT|API Clean up deprecations for 1.6: SAMME.R in AdaBoost and deprecate algorithm (#29997)
CLN replace authors with the standard line (#29250)
MNT Apply ruff/flake8-implicit-str-concat rules (ISC) (#30695)
ENH: Add `covariance_estimator` to `QuadraticDiscriminantAnalysis` (#32108)