fix: drop vueI18n option warning

[kazupon]

🔗 Linked issue

❓ Type of change

• 📖 Documentation (updates to the documentation or readme)
• 🐞 Bug fix (a non-breaking change that fixes an issue)
• 👌 Enhancement (improving an existing functionality like performance)
• ✨ New feature (a non-breaking change that adds functionality)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

📝 Checklist

• I have linked an issue or discussion.
• I have updated the documentation accordingly.

[WolfgangDrescher]

Is there a reason why this warning was removed? It took me a while to debug this from a project I did not update for several months but that was using @nuxtjs/i18n-edge version 8.0.0-beta.10-28003311.2c39470 in combination with the old i18n.vueI18n config and today updated to 8.0.0-rc.4-28234551.f63ee58. This warning would have helped me a lot.

[WolfgangDrescher]

The error message input.includes is not a function was thrown, and it wasn't really clear where the problem was.

 ERROR  input.includes is not a function

  at normalizeWindowsPath (node_modules/pathe/dist/shared/pathe.92c04245.mjs:2:24)
  at normalize (node_modules/pathe/dist/shared/pathe.92c04245.mjs:17:10)
  at resolvePath (node_modules/@nuxt/kit/dist/index.mjs:2340:10)
  at resolveVueI18nConfigInfo (node_modules/@nuxtjs/i18n-edge/dist/module.mjs:243:43)
  at setup (node_modules/@nuxtjs/i18n-edge/dist/module.mjs:1439:41)
  at async normalizedModule (node_modules/@nuxt/kit/dist/index.mjs:2141:17)
  at async installModule (node_modules/@nuxt/kit/dist/index.mjs:2426:95)
  at async initNuxt (node_modules/nuxt/dist/index.mjs:3533:7)
  at async loadNuxt (node_modules/nuxt/dist/index.mjs:3616:5)
  at async loadNuxt (node_modules/@nuxt/kit/dist/index.mjs:2571:19)