`IHeaderCellConfig` type does not match implementation

[tomatrow]

The IHeaderCellConfig doesn't seem to match the implementation.

grid/svelte/types/index.d.ts

Lines 44 to 50 in ef5efdb

	export interface IHeaderCellConfig extends IHeaderCell {
	cell?: Component<
	ICellProps & {
	cell: Omit<IHeaderCell, "cell">;
	}
	>;
	}

e.g. the implementation hasgetRowIndex on the header cell api and getState/getReactiveState do not return the full table api.

I'm using the following patch in my project to match types to implementation:

diff --git a/types/index.d.ts b/types/index.d.ts
index fa9ca873165746354be8a452494abd73f09a9827..125afb45cc08dc391babee221a71cf5b8bfd7e8b 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -41,12 +41,24 @@ export interface ICellProps {
 	onaction: (ev: { action?: any; data?: { [key: string]: any } }) => void;
 }
 
+export interface IHeaderCellApi {
+	exec: IApi["exec"];
+	getState: IApi["getState"];
+	getReactiveState: IApi["getReactiveState"];
+	getRow: IApi["getRow"];
+	getRowIndex: (id: number | string, data?: unknown[]) => number;
+}
+
+export interface IHeaderCellProps {
+	api: IHeaderCellApi;
+	row: number;
+	column: IColumn;
+	cell: Omit<IHeaderCell, "cell">;
+	onaction: (ev: { action?: any; data?: { [key: string]: any } }) => void;
+}
+
 export interface IHeaderCellConfig extends IHeaderCell {
-	cell?: Component<
-		ICellProps & {
-			cell: Omit<IHeaderCell, "cell">;
-		}
-	>;
+	cell?: Component<IHeaderCellProps>;
 }
 
 export type TColumnHeaderConfig =