lobotomized-claude-code-update

Upgrades a lobotomized Claude Code install in two gated stages. Stage 1 reports what would change and stops; Stage 2 performs the upgrade only after the user explicitly approves. The split exists because the upgrade touches three independently-versioned pieces plus an in-place binary patch - an unreviewed surprise here leaves the user with a broken claude.

If the user has already seen a Stage 1 report in this conversation and approved it, skip straight to Stage 2.