Minor type fixes (#7812)

types/controllers/index.d.ts

@@ -119,7 +119,8 @@ export interface ILineControllerDatasetOptions
   extends IControllerDatasetOptions,
     ScriptableAndArrayOptions<IPointPrefixedOptions>,
     ScriptableAndArrayOptions<IPointPrefixedHoverOptions>,
-    ScriptableOptions<ILineOptions> {
+    ScriptableOptions<ILineOptions>,
+    ScriptableOptions<ILineHoverOptions> {
   /**
    * The ID of the x axis to plot this dataset on.
    */

types/elements/index.d.ts

@@ -43,9 +43,15 @@ export interface IArcOptions extends ICommonOptions {
    * Arc stroke alignment.
    */
   borderAlign: 'center' | 'inner';
+  /**
+   * Arc offset (in pixels).
+   */
+  offset: number;
 }
 
-export interface IArcHoverOptions extends ICommonHoverOptions {}
+export interface IArcHoverOptions extends ICommonHoverOptions {
+  hoverOffset: number;
+}
 
 export interface Arc<T extends IArcProps = IArcProps, O extends IArcOptions = IArcOptions>
   extends Element<T, O>,

types/plugins/index.d.ts

@@ -9,7 +9,7 @@ export interface IFillerOptions {
   propagate: boolean;
 }
 
-export type FillTarget = number | string | 'start' | 'end' | 'origin' | false;
+export type FillTarget = number | string | 'start' | 'end' | 'origin' | 'stack' | false;
 
 export interface IFillTarget {
   /**