Function write_claude_md_respecting_ownership 

pub fn write_claude_md_respecting_ownership(
    base_path: &Path,
    generated_content: &str,
) -> Result<()>

Shared by agent.open (server/app_api/agent_open.rs) and the WriteAgentConfig “click Launch” path (server/editor_handlers.rs) — per this module’s own doc comment, the two config-materializing call sites that must not drift out of sync. See docs/specs/SPEC_CLAUDE_MD_OWNERSHIP_PROTECTION_2026_08_22.md.