fix: correct typing for doughnut, pie, and polarArea charts (#11521)

* fix(#10896): correct typing for doughnut, pie, and polarArea charts

* formatting

Author: DustinEwan

src/types/index.d.ts

@@ -281,7 +281,7 @@ export interface DoughnutControllerDatasetOptions
   spacing: number;
 }
 
-export interface DoughnutAnimationOptions {
+export interface DoughnutAnimationOptions extends AnimationSpec<'doughnut'> {
   /**
    *   If true, the chart will animate in with a rotation animation. This property is in the options.animation object.
    * @default true

test/types/options.ts

@@ -1,4 +1,4 @@
-import { Chart } from '../../src/types.js';
+import { Chart, ChartOptions, ChartType, DoughnutControllerChartOptions } from '../../src/types.js';
 
 const chart = new Chart('test', {
   type: 'bar',
@@ -31,3 +31,15 @@ const chart = new Chart('test', {
     }
   }
 });
+
+const doughnutOptions: DoughnutControllerChartOptions = {
+  circumference: 360,
+  cutout: '50%',
+  offset: 0,
+  radius: 100,
+  rotation: 0,
+  spacing: 0,
+  animation: false,
+};
+
+const chartOptions: ChartOptions<ChartType> = doughnutOptions;