dedupe lockfile & fix typings

code/addons/vitest/src/vitest-plugin/viewports.ts

@@ -2,7 +2,7 @@ import type { Globals, Parameters } from 'storybook/internal/csf';
 import { UnsupportedViewportDimensionError } from 'storybook/internal/preview-errors';
 
 import { MINIMAL_VIEWPORTS } from 'storybook/viewport';
-import type { ViewportMap } from 'storybook/viewport';
+import type { ViewportMap, ViewportStyles } from 'storybook/viewport';
 
 declare global {
   // eslint-disable-next-line no-var