/**
 * Creates the Nitro storage plugin setup by instrumenting all relevant storage drivers.
 *
 * The `useStorage` parameter is typed as `() => unknown` because nitropack (Nitro v2) and nitro (Nitro v3+) define `StorageValue` differently.
 * Cast to `NitroStorage` is safe since all Nitro versions expose `getMounts()` at runtime.
 */
export declare function createStoragePlugin(useStorage: () => unknown, userStorageMounts: string[]): Promise<void>;