- #1712: Strip existing billing headers before injecting to fix prompt cache misses
- #1719: Strip output_config.format for non-Anthropic Claude endpoints
- #1707: Set terminal error state on quality validation failure (false ALL_ACCOUNTS_INACTIVE)
- #1706: Wrap proxy_assignments queries in try-catch for missing table on Electron
- #1704: Fix Windows file URL path resolution in migration runner with cwd fallback