Merge pull request #330 from storybookjs/optimize-self

Add the addon to Vite's optimizeDeps

Author: JReinhold

src/preset.ts

@@ -42,3 +42,5 @@ export const experimental_indexers: StorybookConfig['experimental_indexers'] = (
 ) => {
   return [createIndexer(options.legacyTemplate ?? false), ...(indexers || [])];
 };
+
+export const optimizeViteDeps = ['@storybook/addon-svelte-csf'];