51fb589ef2
- Default-off SSR_MACKUP_PRESYMLINK for DynamicProfiles pre-symlink (was risking empty/wrong iCloud trees and breaking iTerm2). - Remove incorrect skip entries: built-in cfgs use different paths than ~/.zsh, ~/.vscode*, ~/.iterm2 — skipping hid real overlap from scan only but the presymlink change was the main footgun. - Add `ssr mackup unlink` → `mackup -f link uninstall` to copy configs back from Mackup storage and drop symlinks (official undo). - Docs: ssr.conf.example, README sync/restore wording, completions. Co-authored-by: Cursor <cursoragent@cursor.com>