import type { Skill } from "./types.js";
export type DepFindingCode = "SCRIPT-FILE" | "INVOKES-SCRIPT" | "NON-BUILTIN-TOOL-REF";
export interface DepFinding {
    skillName: string;
    filePath: string;
    code: DepFindingCode;
    message: string;
    /** Key to add to the allowlist to suppress this finding. */
    allowKey: string;
}
/**
 * Built-in tools recognized by Copilot — references to these are not flagged.
 */
export declare const BUILT_IN_TOOLS: Set<string>;
/**
 * Load an allowlist file. Lines starting with # are comments, blank lines are
 * ignored. Keys are case-insensitive and use the format type:name:detail.
 *
 * Returns an empty set for ENOENT; rethrows other errors.
 */
export declare function loadAllowList(filePath: string): Promise<Set<string>>;
/**
 * Check a skill for structural external dependencies: scripts, tool references.
 * Returns advisory findings for human review. Entries matching the allowlist
 * are suppressed.
 */
export declare function checkSkill(skill: Skill, allowed?: ReadonlySet<string>): Promise<DepFinding[]>;
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