- Fix tool_use input parsing: use HashMap to track concurrent tool calls
- Correctly accumulate input fragments for each tool_use event
- Fix tool_result conversion in openai_to_cw.rs
- Add streaming response text block for Claude Code compatibility
- Add model mappings for claude-opus-4-5-20251101 and claude-haiku-4-5-20251001
- Add debug logging for CodeWhisperer requests
- Add unified version management script (scripts/update-version.sh)
- Apply cargo fmt and prettier formatting
