of note: - https://www.reddit.com/r/ClaudeCode/comments/1v6y5q2/claude_code_has_a_hardcoded_instruction_telling/ - https://github.com/anthropics/claude-code/issues/80988 include a description of heron_brook
of note:
heron_brookprompt section injects "Do not call the AgentTool unless the user requested it" for Opus 5 only, silently overriding user-configured delegation policy, with no opt-out anthropics/claude-code#80988include a description of heron_brook