Help resolve differences between chezmoi-managed dotfiles and local files. Use this skill whenever the user mentions chezmoi, dotfiles sync, chezmoi update, chezmoi apply, chezmoi diff, or wants to compare/resolve their chezmoi source files with local destination files. Also trigger when the user wants to understand what changed in their dotfiles, which direction changes should flow (source→local or local→source), or needs help interpreting chezmoi file naming conventions (dot_, executable_, .tmpl, symlink_, etc.).
