fix: Update SideNavigationLink component to include onClick event han…

…dler

src/components/SideNavigation/SideNavigationLink/SideNavigationLink.test.tsx

@@ -45,6 +45,12 @@ it("can use a custom link component", () => {
 
 it("gets the ref and checks if it can be used to get the element's position", () => {
   const ref = React.createRef<HTMLAnchorElement>();
-  render(<SideNavigationLink label="Test content" forwardRef={ref} />);
+  render(
+    <SideNavigationLink
+      label="Test content"
+      onClick={jest.fn()}
+      forwardRef={ref}
+    />,
+  );
   expect(ref.current?.getBoundingClientRect()).toBeDefined();
 });

src/components/SideNavigation/SideNavigationLink/SideNavigationLink.tsx

@@ -13,7 +13,11 @@ export type Props<L = LinkDefaultElement, E = HTMLAnchorElement> = Partial<
   /**
    * The navigation item's label.
    */
-  label: ReactNode;
+  label: SideNavigationBaseProps<L>["label"];
+  /**
+   * The navigation item's onClick event handler.
+   */
+  onClick?: () => void;
   /**
    * The component or element to use for the link element e.g. `a` or `NavLink`.
    * @default a