- Change TARGET_TOOLS and AGENT_TOOLS to Set<string> for O(1) lookup - Normalize tool names to lowercase for case-insensitive comparison - Remove unnecessary parentSessionID guard that blocked main session triggers - Fixes issue where Glob/Grep tool calls weren't showing agent usage reminder 🤖 GENERATED WITH ASSISTANCE OF [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)