fix(react): resolve default re-export bindings from imported identifiers

[async3619]

Summary

• Fix export default ImportedIdentifier pattern not being recognized as a re-export, causing components imported through barrel files to be missing from the react usage tree
• Pass importsByLocalName and reExportBindingsByName into collectDefaultExport so it can fall back to creating a re-export binding when the exported identifier is not a locally defined symbol

Details

When a barrel file re-exports like:

import Footer from './Footer'
export default Footer

collectDefaultExport called addExportBinding('Footer', 'default', symbolsByName, ...), but Footer only existed in importsByLocalName, not symbolsByName. addExportBinding silently returned, and the default export was never registered — making <Footer /> invisible in the tree.

The fix adds a fallback: if addExportBinding didn't register anything (the identifier isn't local), check importsByLocalName and create a reExportBinding instead.

Test plan

• All existing unit tests pass (56/56)
• All existing e2e tests pass (55/55)
• Manually verified: <Footer /> now appears in TransparentLayout tree when analyzing a real Next.js project

Closes #103

🤖 Generated with Claude Code

[codspeed-hq]

Merging this PR will not alter performance

✅ 9 untouched benchmarks

---

_{Comparing fix/default-reexport-binding (dc77372) with dev (e9643e2)}

[async3619]

🎉 This PR is included in version 1.1.1-dev.1 🎉

The release is available on:

• npm package (@dev dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[codecov]

Codecov Report

❌ Patch coverage is 14.28571% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 68.79%. Comparing base (e9643e2) to head (dc77372).
⚠️ Report is 2 commits behind head on dev.

Files with missing lines	Patch %	Lines
src/analyzers/react/bindings.ts	14.28%	6 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              dev     #105      +/-   ##
==========================================
- Coverage   68.95%   68.79%   -0.16%     
==========================================
  Files          38       38              
  Lines        2216     2221       +5     
  Branches      712      714       +2     
==========================================
  Hits         1528     1528              
- Misses        403      408       +5     
  Partials      285      285              

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