Merge pull request #21707 from adrienverge/chart.js/aspectRatio

chart.js: Add missing 'aspectRatio' in ChartOptions

types/chart.js/index.d.ts

@@ -159,6 +159,7 @@ declare namespace Chart {
     interface ChartOptions {
         responsive?: boolean;
         responsiveAnimationDuration?: number;
+        aspectRatio?: number;
         maintainAspectRatio?: boolean;
         events?: string[];
         onClick?(event?: MouseEvent, activeElements?: Array<{}>): any;