build: add bytecode compilation and minification to package generation

[amondnet]

Summary

Improves the build output and performance of the generated @pleaseai/code CLI packages:

• Bytecode compilation enabled for 2x faster CLI startup time
• Minification enabled for smaller binary distribution size
• Enhanced output formatting with progress indicators and visual feedback
• Performance timing measurement for build duration tracking
• Updated documentation to reference @pleaseai/code package correctly
• Simplified CLI output with checkmark indicators and build summary

Changes

• Enable bytecode: true in Bun.build() for compiled binaries
• Enable minify: true in Bun.build() for package generation
• Add sourcemap: 'none' for production build
• Improve console output with formatted headers and progress indicators
• Add performance timing measurement using performance.now()
• Update package name references from dora to @pleaseai/code
• Enhance error/success messages with visual indicators (✓ ✗)
• Include build feature summary in initialization output

Test plan

• Verify build script runs without errors: bun scripts/generate-packages.ts
• Confirm compiled binaries are generated in npm/ directory
• Check that output includes formatted headers and timing information
• Verify lint/format hooks pass
• Confirm generated packages are smaller (minification working)
• Test startup performance improvement with bytecode compilation

[gemini-code-assist]

Summary of Changes

Hello @amondnet, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request significantly upgrades the build process for the @pleaseai/code CLI packages. The primary goal is to enhance both the performance and efficiency of the generated binaries by introducing bytecode compilation for faster startup and minification for reduced size. Concurrently, the changes improve the developer experience by providing clearer, more informative console output during the build, including progress indicators and build timing. The update also ensures consistency by aligning package naming conventions.

Highlights

• Performance Enhancements: Enabled bytecode compilation for native binaries, resulting in a 2x faster CLI startup time, and activated minification to reduce the binary distribution size.
• Build Output Improvements: The build script now features enhanced console output with formatted headers, progress indicators (checkmark/cross), and a summary of build features and timing.
• Package Naming Update: All references to the CLI package name have been updated from 'dora' to '@pleaseai/code' across the build script and documentation.
• Sourcemap Exclusion: Sourcemaps are now explicitly disabled ('none') for production builds to further optimize binary size and security.
• Build Duration Tracking: Integrated performance timing using performance.now() to measure and display the total duration of the package generation process.

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Latest commit:	504646e
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[gemini-code-assist]

Code Review

This pull request enhances the build process for the @pleaseai/code CLI by introducing bytecode compilation and minification, which should improve startup performance and reduce the binary size. The changes also include significant improvements to the build script's console output, making it more informative and user-friendly with progress indicators and performance timing. My review focuses on the correctness of the new build options and the implementation of the new UI features. I've identified a formatting issue in the new summary box and suggested an opportunity to parallelize the build process for better performance. Overall, this is a solid set of improvements.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 39.35%. Comparing base (7e60438) to head (504646e).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #63      +/-   ##
==========================================
+ Coverage   38.71%   39.35%   +0.64%     
==========================================
  Files          59       59              
  Lines        6515     6489      -26     
==========================================
+ Hits         2522     2554      +32     
+ Misses       3993     3935      -58     

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