Align types with Svelte v3.58.0

[brunnerh]

Makes target property match type change from:

• fix: allow use of document root as target in typescript svelte#7554

[dummdidumm]

Thanks!

[brunnerh]

Releases of the relevant packages/extensions would be appreciated, as right now the mismatch leads to errors:

import type { ComponentType } from 'svelte';
import Messages from './messages.svelte';

let component: ComponentType;
component = Messages;

Type 'typeof Messages__SvelteComponent_' is not assignable to type 'ComponentType<SvelteComponentTyped<any, any, any>>'.
  Types of parameters 'options' and 'options' are incompatible.
    Type 'ComponentConstructorOptions<any>' is not assignable to type 'Svelte2TsxComponentConstructorParameters<{ messages?: string[] | undefined; clear?: (() => void) | undefined; add?: ((message: string) => void) | undefined; }>'.
      Types of property 'target' are incompatible.
        Type 'Element | ShadowRoot | Document' is not assignable to type 'Element | ShadowRoot'.
          Type 'Document' is not assignable to type 'Element | ShadowRoot'.
            Type 'Document' is missing the following properties from type 'ShadowRoot': delegatesFocus, host, mode, slotAssignment, innerHTMLts(2322)