export declare function detectChanges(): {
    hasChanges: boolean;
    files: string[];
};
export declare function stageAndCommit(message: string, cwd: string): void;
export declare function pushBranch(cwd: string): void;
export declare function createPullRequest(title: string, body: string, cwd: string): string;
export declare function getManualPrInstructions(branch: string): string;