Vue I18n config resolution not using restructureDir

[BobbieGoede]

Environment

• 9.0.0-rc.1

Reproduction

https://stackblitz.com/edit/bobbiegoede-nuxt-i18n-starter-rkq5nf?file=nuxt.config.ts

Describe the bug

From #3156 (comment)

@BobbieGoede Just one more note: According to migration guide the i18n.config.ts should now sit in i18n folder. When setting no value in nuxt.config.ts for vueI18n then this file will not be found, needs to be set manually to vueI18n: './i18n/i18n.config.ts'. Shouldnt it default to i18n folder?

The functionality works as expected when restructureDir is explicitly set to 'i18n'

Additional context

No response

Logs

No response

[BobbieGoede]

Will be resolved by #3159, updated reproduction https://stackblitz.com/edit/bobbiegoede-nuxt-i18n-starter-mgjc8h?file=i18n%2Fi18n.config.ts