/**
 * Settings Injection — Claude Code settings.json manipulation
 *
 * Extracted from harness.ts (B9 decomposition).
 * Handles reading, merging hooks, trust policy, and atomic write.
 */
import type { RuntimeHost } from './types.js';
import type { V1BootstrapResult } from './v1-bootstrap.js';
export declare function stripForgenManagedRules(rules: string[]): string[];
/** Apply v1 trust policy → permissions (deny/ask lists). */
export declare function applyTrustPolicyPermissions(settings: Record<string, unknown>, v1Result: V1BootstrapResult): void;
/**
 * Inject forgen settings into Claude Code settings.json.
 * Coordinates: read/backup → env merge → statusLine → hooks → trust policy → atomic write.
 */
export declare function injectSettings(env: Record<string, string>, v1Result: V1BootstrapResult, runtime: RuntimeHost, cwd: string, pkgRoot: string): void;