stop-hook-blocks-mid-brainstorming-session-by-design

The session-stop hook correctly and repeatedly blocks termination of pure planning sessions when the brainstorming skill workflow is mid-stream awaiting section-by-section user validation. This is expected behavior — the hook detects structural incompleteness even when no file modifications have occurred. Do not treat this as a false positive or attempt to bypass; the correct resolution is always user feedback on the pending design section.