/**
 * Setup CLI: `godot-mcp-bridge install` and `godot-mcp-bridge doctor`.
 *
 * Onboarding is where adopters are lost — the usual flow is "install the addon
 * from the AssetLib, enable it in Project Settings, hand-edit your MCP client's
 * JSON, restart both". Every one of those steps can fail quietly. These two
 * commands do the mechanical parts and then say exactly what is still missing.
 *
 * Nothing here writes outside the Godot project unless --client is passed, and
 * every file it replaces is backed up first.
 */
export declare function runInstall(argv: string[]): Promise<number>;
export declare function runDoctor(argv: string[]): Promise<number>;
export declare function printCliHelp(): void;
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