/**
 * activate/help — activate command-group help text (#435).
 *
 * Extracted from activate.ts following the discover-help.ts pattern: help
 * text lives apart from the activation state flows (swap, diff, explain,
 * rollback, reset), keeping the core activation module under the ~600-line
 * decomposition budget.
 */
/**
 * Prints the activate command-group parent help.
 */
export declare function printActivateHelp(): void;
/**
 * Prints help for a specific activate subcommand (#383).
 */
export declare function printActivateSubcommandHelp(subcommand: string): void;