chore: autogened change-log

Author: naomi-deepgram

CHANGELOG_v5.0.0-alpha.1_to_current.md

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+# Changelog: Deepgram JavaScript SDK v5.0.0-alpha.1 to v5.0.0-alpha.2
+
+This changelog covers all changes from `v5.0.0-alpha.1` to `v5.0.0-alpha.2`.
+
+## 🚀 Major Changes
+
+### Browser SDK Support
+- **Added**: Full browser SDK compilation and support
+- **Added**: Browser-compatible WebSocket implementation using custom client
+- **Added**: Browser testing infrastructure with comprehensive test suite
+- **Changed**: Migrated custom WebSocket logic to dedicated client implementation
+
+### Security Improvements
+- **Added**: `.npmrc` configuration for enhanced security
+- **Changed**: API keys are no longer stored in memory unnecessarily
+
+## ✨ New Features
+
+### Browser Support
+- **Added**: Browser SDK compilation that works without errors in examples
+- **Added**: WebSocket support for browser environments
+  - Custom WebSocket client implementation
+  - Proper protocol handling (using protocol instead of headers for WebSockets)
+  - Audio handling fixes for browser WebSocket examples
+- **Added**: Browser testing infrastructure
+  - Comprehensive browser test suite
+  - Test helpers for browser environment
+  - Examples can now run in browser context
+
+### Developer Experience
+- **Added**: Makefile for running examples (`make run-examples`)
+- **Added**: Improved Makefile with better help text and colors
+- **Added**: Script to update imports before running wire tests (`tools/update-imports.js`)
+- **Added**: Environment variable support for examples
+  - Examples now use environment variables
+  - CI environment configured to run examples
+
+### Infrastructure
+- **Added**: Custom WebSocket client migration
+  - Migrated custom WebSocket logic to dedicated client
+  - Improved WebSocket connection handling
+  - Better separation of concerns
+
+## 🐛 Bug Fixes
+
+### API Fixes
+- **Fixed**: Support for keyterms with Flux models in `ListenLiveClient` (#449)
+  - Previously, the SDK would throw an error when using keyterms with Flux models
+  - Now supports both Nova-3 and Flux streaming models for keyterms
+  - Preserves validation behavior for unsupported models (e.g., nova-2)
+  - See: https://developers.deepgram.com/docs/keyterm
+
+### Browser Fixes
+- **Fixed**: Audio handling in browser WebSocket examples
+  - Fixed issue where audio was incorrectly handled as a string
+  - Proper audio data handling for browser environments
+- **Fixed**: Build order issues
+  - Browser build was deleting other builds during compilation
+  - Fixed build sequence to prevent conflicts
+
+### Tooling Fixes
+- **Fixed**: Makefile issues
+  - Fixed broken Makefile commands
+  - Updated to use `pnpm exec` for proper command execution
+- **Fixed**: CI configuration
+  - Fixed CodeQL analysis to ignore examples (not production code)
+  - Improved CI permissions handling
+
+## 🔧 Infrastructure & Tooling
+
+### Build System
+- **Improved**: Build order handling
+- **Improved**: Browser build process
+- **Added**: Proper example ignoring in build processes
+
+### CI/CD
+- **Updated**: CI to use Makefile for all commands
+- **Improved**: CI permissions handling
+- **Fixed**: CodeQL analysis configuration
+  - Examples are now properly ignored in CodeQL scans
+  - Added proper ignore patterns for non-production code
+
+### Development Tools
+- **Added**: Makefile improvements
+  - Better help text with colors
+  - Unified command execution via `pnpm exec`
+  - Examples runner (`make run-examples`)
+- **Added**: Import update script for wire tests
+  - Script to automatically update imports before running wire tests
+  - Improves developer workflow
+
+### Configuration
+- **Added**: `.npmrc` for security
+- **Updated**: `.fernignore` patterns
+  - Better ignore patterns for examples
+  - Improved Fern configuration
+
+## 📚 Documentation & Examples
+
+### Examples
+- **Updated**: Examples now use environment variables
+- **Fixed**: Browser WebSocket examples with proper audio handling
+- **Added**: Makefile command to run examples easily
+
+### Code Quality
+- **Improved**: CodeQL analysis configuration
+- **Updated**: Fern ignore patterns for better code generation
+
+## 🔄 SDK Regeneration
+
+Multiple SDK regeneration commits were made during this period:
+- Several SDK regenerations by `fern-api[bot]`
+- Some regenerations were reverted and reapplied as part of the development process
+- Final regeneration included in release
+
+## 📦 Package Details
+
+- **Base Version**: 5.0.0-alpha.1
+- **Current Commit**: e83f09a (v5.0.0-alpha.2)
+- **Date Range**: December 16-18, 2025
+
+## 📝 Commits Summary
+
+### Features Added
+- Browser SDK compilation and examples support
+- Browser testing infrastructure
+- WebSocket support in browser
+- Custom WebSocket client migration
+- Makefile improvements
+- npmrc for security
+- Import update script for wire tests
+- Environment variable support for examples
+- Security improvement: don't store API keys unnecessarily
+
+### Bug Fixes
+- Keyterms support for Flux models in ListenLiveClient
+- Audio handling in browser WebSocket examples
+- Build order issues
+- Makefile command execution
+- CI CodeQL configuration
+
+### Chores
+- Multiple SDK regenerations
+- CI improvements
+- Fern ignore pattern updates
+- CodeQL analysis fixes
+
+## 🙏 Contributors
+
+- Naomi Carrigan
+- Adrian Martinez
+- fern-api[bot]
+
+---
+
+For questions or issues, please visit:
+- [GitHub Issues](https://github.com/deepgram/deepgram-js-sdk/issues)
+- [Deepgram Documentation](https://developers.deepgram.com)
+- [API Reference](https://developers.deepgram.com/reference/deepgram-api-overview)
+