fix(shorebird_cli): remove early call to closeSync in extractZip

[felangel]

Description

• fix(shorebird_cli): remove early call to closeSync in extractZip
  • re-introduced in fix(shorebird_cli): camel case flavors can confuse path finding for android #1861
  • working on unit tests to prevent regressions but figured we'd want to merge this asap since it breaks lots of CLI functionality (preview, patch, etc.)

Type of Change

• ✨ New feature (non-breaking change which adds functionality)
• 🛠️ Bug fix (non-breaking change which fixes an issue)
• ❌ Breaking change (fix or feature that would cause existing functionality to change)
• 🧹 Code refactor
• ✅ Build configuration change
• 📝 Documentation
• 🗑️ Chore

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (d34507d) to head (c3b2742).

❗ Current head c3b2742 differs from pull request most recent head 2b06f15. Consider uploading reports for the commit 2b06f15 to get more accurate results

Additional details and impacted files

@@            Coverage Diff            @@
##              main     #1884   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          173       173           
  Lines         5447      5446    -1     
=========================================
- Hits          5447      5446    -1     

Flag	Coverage Δ
shorebird_cli	100.00% <ø> (ø)

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