ENG-25: plain-text session-id marker (HTML-comment shape stripped by MCP)#18

WillTaylor22 wants to merge 2 commits into

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claude/eng-25-plain-text-session-marker-sesn_01EhZHPuoB16G5mANW6B6b7UWillTaylor22/self-managing-codebase:claude/eng-25-plain-text-session-marker-sesn_01EhZHPuoB16G5mANW6B6b7UCopy head branch name to clipboard