/**
 * PR Strategy — plans which pull requests to create from analysis output.
 *
 * Strategy:
 * 1. Security fixes -> separate PRs (highest priority)
 * 2. Grouped dependency updates -> one PR per group
 * 3. Individual dependency updates -> one PR per package
 * 4. Migration PRs -> one PR per migration phase
 *
 * Requirements: 12.1, 12.2, 12.3, 12.5
 */
import type { OutputSchema, UpdateItem, RecommendedChange, PRType } from '../schemas/output.schema.js';
export interface PRPolicy {
    enabled: boolean;
    maxOpenPRs: number;
    groupUpdates: boolean;
    separateSecurityPRs: boolean;
    createMigrationPRs: boolean;
    labels: string[];
    reviewers: string[];
    draft: boolean;
    branchPrefix: string;
}
export type PRItemKind = {
    kind: 'update';
    update: UpdateItem;
} | {
    kind: 'migration';
    recommendation: RecommendedChange;
    phaseNumber: number;
} | {
    kind: 'security';
    update: UpdateItem;
};
export interface PRPlan {
    type: PRType;
    /** Unique branch name (Property 26) */
    branchName: string;
    /** Items included in this PR */
    items: PRItemKind[];
    /** Priority: higher = create first */
    priority: number;
}
export interface PRStrategyInput {
    output: OutputSchema;
    policy: PRPolicy;
}
/**
 * Plan which PRs to create from the analysis output.
 *
 * Property 25: Security PRs separated when policy requires.
 * Property 26: Branch name uniqueness.
 * Property 27: Max open PRs respected.
 */
export declare function planPRs(input: PRStrategyInput): PRPlan[];
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