import type { ObservationDraft } from "../../../infrastructure/sentinel/stores/observation-store.js";
export interface DependencyTree {
    readonly direct: ReadonlySet<string>;
    readonly dev: ReadonlySet<string>;
    readonly peer: ReadonlySet<string>;
    readonly optional: ReadonlySet<string>;
}
export declare function readLocalDependencyTree(workspaceRoot: string): Promise<DependencyTree>;
export interface RelevanceScoreInputs {
    readonly draft: ObservationDraft;
    readonly tree: DependencyTree;
    readonly nodeMajor?: string | null;
}
export interface RelevanceScore {
    readonly score: number;
    readonly reason: string;
}
export declare function scoreRelevance(inputs: RelevanceScoreInputs): RelevanceScore;
export declare function applyRelevance(draft: ObservationDraft, score: RelevanceScore, floor: number): ObservationDraft | null;
export declare function currentNodeMajor(): string;
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