e122cf3d92
Add pattern matching for 'content...is empty' format to detectErrorType function in session-recovery hook. This fixes detection of Anthropic API errors like 'The content field in the Message object at messages.65 is empty'. Previously only caught 'non-empty content' and 'must have non-empty content' patterns, missing this actual API error format. 🤖 Generated with assistance of [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)