/**
 * cli-env.ts
 *
 * Shared environment variable resolution for all hmem CLI commands.
 * Resolves HMEM_PATH (new) and HMEM_PROJECT_DIR (for company.hmem + config).
 */
/**
 * Resolve HMEM_PATH and HMEM_PROJECT_DIR environment variables.
 *
 * - HMEM_PATH: resolved via 3-step priority (env > CWD > ~/.hmem/memory.hmem)
 * - HMEM_PROJECT_DIR: directory containing the resolved .hmem file
 *   (used for company.hmem and hmem.config.json location)
 *
 * Call this early in any CLI command that needs these env vars.
 */
export declare function resolveEnvDefaults(): void;