feat(local): ⚡ only process signIn callback url when redirect true

[bitfactory-frank-spee]

🔗 Linked issue

#978

❓ Type of change

• 📖 Documentation (updates to the documentation, readme or JSdoc annotations)
• 🐞 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)
• 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

Only when redirect is true process the callback url because it is not used when redirect is false.

📝 Checklist

• I have linked an issue or discussion.
• I have added tests (if possible).
• I have updated the documentation accordingly.

[pkg-pr-new]

Open in Stackblitz

npm i https://pkg.pr.new/@sidebase/nuxt-auth@979

commit: bfb1637

[phoenix-ru]

Good catch!