type OverrideTree = Record<string, unknown>;
export declare function getConfigOverrides(): OverrideTree;
export declare function resetConfigOverrides(): void;
export declare function setConfigOverride(path: string[], value: unknown): void;
export declare function unsetConfigOverride(path: string[]): void;
/** Deep-merge overrides on top of base config (process lifetime only). */
export declare function applyConfigOverrides<T extends object>(base: T): T;
export {};