/**
 * cli/index.ts
 *
 * Command-line interface utilities for the Hub Bridge.
 * Handles argument parsing, version display, help text, and installation commands.
 */
/**
 * Display version information
 */
export declare function showVersion(): Promise<void>;
/**
 * Display help information
 */
export declare function showHelp(): Promise<void>;
/**
 * Handle CLI arguments (version, help, install)
 * Returns true if the application should exit (command was handled)
 */
export declare function handleCliArguments(): Promise<boolean>;
/**
 * Get version string for logging
 */
export declare function getVersion(): Promise<string>;
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