fix(types): allow data-* attributes for props forwarded to HTML elements (#1741)

* chore(deps-dev): upgrade `sveld` to v0.18.1

* Run "yarn build:docs"

* test: assert that `data-*` attributes are valid

types/UIShell/Content.svelte.d.ts

@@ -8,6 +8,8 @@ export interface ContentProps
    * @default "main-content"
    */
   id?: string;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class Content extends SvelteComponentTyped<

types/UIShell/Header.svelte.d.ts

@@ -77,6 +77,8 @@ export interface HeaderProps
    * @default undefined
    */
   iconClose?: typeof import("svelte").SvelteComponent;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class Header extends SvelteComponentTyped<

types/UIShell/HeaderAction.svelte.d.ts

@@ -42,6 +42,8 @@ export interface HeaderActionProps
    * @default { duration: 200 }
    */
   transition?: false | import("svelte/transition").SlideParams;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class HeaderAction extends SvelteComponentTyped<

types/UIShell/HeaderActionLink.svelte.d.ts

@@ -26,6 +26,8 @@ export interface HeaderActionLinkProps
    * @default null
    */
   ref?: null | HTMLAnchorElement;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class HeaderActionLink extends SvelteComponentTyped<

types/UIShell/HeaderGlobalAction.svelte.d.ts

@@ -20,6 +20,8 @@ export interface HeaderGlobalActionProps
    * @default null
    */
   ref?: null | HTMLButtonElement;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class HeaderGlobalAction extends SvelteComponentTyped<

types/UIShell/HeaderNav.svelte.d.ts

@@ -2,7 +2,9 @@
 import type { SvelteComponentTyped } from "svelte";
 
 export interface HeaderNavProps
-  extends svelte.JSX.HTMLAttributes<HTMLElementTagNameMap["nav"]> {}
+  extends svelte.JSX.HTMLAttributes<HTMLElementTagNameMap["nav"]> {
+  [key: `data-${string}`]: any;
+}
 
 export default class HeaderNav extends SvelteComponentTyped<
   HeaderNavProps,

types/UIShell/HeaderNavItem.svelte.d.ts

@@ -26,6 +26,8 @@ export interface HeaderNavItemProps
    * @default null
    */
   ref?: null | HTMLAnchorElement;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class HeaderNavItem extends SvelteComponentTyped<

types/UIShell/HeaderNavMenu.svelte.d.ts

@@ -26,6 +26,8 @@ export interface HeaderNavMenuProps
    * @default null
    */
   ref?: null | HTMLAnchorElement;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class HeaderNavMenu extends SvelteComponentTyped<

types/UIShell/HeaderPanelLink.svelte.d.ts

@@ -14,6 +14,8 @@ export interface HeaderPanelLinkProps
    * @default null
    */
   ref?: null | HTMLAnchorElement;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class HeaderPanelLink extends SvelteComponentTyped<

types/UIShell/HeaderSearch.svelte.d.ts

@@ -38,6 +38,8 @@ export interface HeaderSearchProps
    * @default 0
    */
   selectedResultIndex?: number;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class HeaderSearch extends SvelteComponentTyped<

types/UIShell/SideNav.svelte.d.ts

@@ -38,6 +38,8 @@ export interface SideNavProps
    * @default 1056
    */
   expansionBreakpoint?: number;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class SideNav extends SvelteComponentTyped<

types/UIShell/SideNavDivider.svelte.d.ts

@@ -2,7 +2,9 @@
 import type { SvelteComponentTyped } from "svelte";
 
 export interface SideNavDividerProps
-  extends svelte.JSX.HTMLAttributes<HTMLElementTagNameMap["li"]> {}
+  extends svelte.JSX.HTMLAttributes<HTMLElementTagNameMap["li"]> {
+  [key: `data-${string}`]: any;
+}
 
 export default class SideNavDivider extends SvelteComponentTyped<
   SideNavDividerProps,

types/UIShell/SideNavLink.svelte.d.ts

@@ -32,6 +32,8 @@ export interface SideNavLinkProps
    * @default null
    */
   ref?: null | HTMLAnchorElement;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class SideNavLink extends SvelteComponentTyped<

types/UIShell/SideNavMenu.svelte.d.ts

@@ -26,6 +26,8 @@ export interface SideNavMenuProps
    * @default null
    */
   ref?: null | HTMLButtonElement;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class SideNavMenu extends SvelteComponentTyped<

types/UIShell/SideNavMenuItem.svelte.d.ts

@@ -26,6 +26,8 @@ export interface SideNavMenuItemProps
    * @default null
    */
   ref?: null | HTMLAnchorElement;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class SideNavMenuItem extends SvelteComponentTyped<

types/UIShell/SkipToContent.svelte.d.ts

@@ -14,6 +14,8 @@ export interface SkipToContentProps
    * @default "0"
    */
   tabindex?: string;
+
+  [key: `data-${string}`]: any;
 }
 
 export default class SkipToContent extends SvelteComponentTyped<