fix: dedup unstorage dependency and use subpath alias

[pi0]

🔗 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

Similar to other core deps (h3, radix3, defu), unstorage should be deduped otherwise there might be missing chunks in final output (this is not root cause but a common issue and this PR is basically a stable workaround to the issue)

📝 Checklist

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

[pi0]

Need to test more

[codecov]

Codecov Report

Merging #1164 (b3fe8fb) into main (e580751) will decrease coverage by 0.05%.
The diff coverage is 86.66%.

@@            Coverage Diff             @@
##             main    #1164      +/-   ##
==========================================
- Coverage   76.58%   76.53%   -0.05%     
==========================================
  Files          70       70              
  Lines        7182     7193      +11     
  Branches      714      714              
==========================================
+ Hits         5500     5505       +5     
- Misses       1681     1686       +5     
- Partials        1        2       +1     

Impacted Files	Coverage Δ
src/options.ts	94.13% <86.66%> (-0.32%)	⬇️

... and 1 file with indirect coverage changes

[danielroe]

Do you have an example reproduction?

[pi0]

Do you have an example reproduction?

Unofrountaly not a stable one but this has been reported many times, especially within the Nuxt ecosystem.

I am thinking to move it forward since this way of aliasing is better anyway by not pre-applying resolve conditions.