fix: remove Storybook version from storybook.ts (#778)

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### 🔗 Linked issue

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### 📚 Description

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The Storybook versions in the `package.json` were updated, but the same
change needs to be added to the `storybook.ts` to prevent version
conflicts.

Currently, with nightly, we get the following error:
```
WARN The following packages are incompatible with Storybook 8.2.7 as they depend on different major versions of Storybook packages:
WARN - @nuxtjs/[email protected]
WARN  Repo: https://storybook.nuxtjs.org
WARN - @storybook-vue/[email protected]
WARN  Repo: https://storybook.nuxtjs.org
WARN - [email protected]
WARN  Repo: https://github.com/storybookjs/storybook/tree/next/code/lib/cli
WARN - @storybook/[email protected]
WARN  Repo: https://github.com/storybookjs/storybook/tree/next/code/renderers/vue3
WARN - @storybook/[email protected]
WARN  Repo: https://github.com/storybookjs/storybook/tree/next/code/addons/links
WARN - @storybook/[email protected]
WARN  Repo: https://github.com/storybookjs/storybook/tree/next/code/builders/builder-vite/#readme
WARN - @storybook/[email protected]
WARN  Repo: https://github.com/storybookjs/storybook/tree/next/code/addons/essentials
WARN - @storybook/[email protected]
WARN  Repo: https://github.com/storybookjs/storybook/tree/next/code/addons/interactions
WARN - @storybook/[email protected]
WARN  Repo: https://github.com/storybookjs/storybook/tree/next/code/lib/test
WARN - @storybook/[email protected]
WARN  Repo: https://github.com/storybookjs/storybook/tree/next/code/lib/blocks
WARN 
WARN 
WARN Please consider updating your packages or contacting the maintainers for compatibility details.
WARN For more on Storybook 8 compatibility, see the linked GitHub issue:
WARN storybookjs/storybook#26031

 ERROR  Storybook failed to load the following preset: @storybook-vue/nuxt/preset.                                                                                                              nuxt:storybook:build 5:37:16 PM

Please check whether your setup is correct, the Storybook dependencies (and their peer dependencies) are installed correctly and there are no package version clashes.

```

packages/nuxt-module/src/storybook.ts

@@ -53,7 +53,6 @@ export async function setupStorybook(options: ModuleOptions, nuxt: Nuxt) {
     configDir: resolve(projectDir, './.storybook'),
     configType: 'DEVELOPMENT',
     cache: storybookCache,
-    packageJson: { version: '8.2.7' },
     // Don't check for storybook updates (we're using the latest version)
     versionUpdates: false,
     quiet: options.logLevel < 4, // 4 = debug