接口 HealerPatch

interface HealerPatch {
    testId: string;
    testTitle: string;
    filePath: string;
    originalCode: string;
    patchedCode: string;
    unifiedDiff: string;
    confidence: number;
    reason: string;
    appliedAt?: number;
    appliedBy?: "auto" | "manual";
    verified?: boolean;
    lineNumber?: number;
    context?: string;
}