/**
 * Plugin/check discovery + registration for the `fit` command.
 *
 * Owns the fit-lifecycle state (`loadedFor`, `pluginLoadErrors`,
 * `loadWarnings`) — a single unit of state, written exactly once per RUN
 * by `ensureChecksLoaded()` and read by the phase helpers downstream
 * (`buildFitEnvelope`, `buildFitPresentation`) plus the public
 * `getPluginLoadErrors()` / `getDisplayName()` / `getIcon()` accessors
 * that `FitView` and `report-data.ts` consume.
 *
 * As of the scope-owned-registries refactor (2.10.0) this state lives on
 * the RunScope (`scope.fitness.load`), NOT module singletons — two
 * concurrent fit runs (different scopes) carry independent load state.
 * The accessors read the current scope's slot via
 * `currentFitnessLoadState()`.
 *
 * Invariant: each binding is set by `ensureChecksLoaded()` and read by
 * the phase helpers; `executeFit`'s phase ordering is sequenced so the
 * readers always run after the setter completes.
 */
/** Warnings collected during the most recent ensureChecksLoaded() call.
 * Returned alongside plugin errors and run-time validation warnings via
 * executeFit's result so the live renderer and JSON output both see them. */
export declare function getLoadWarnings(): readonly string[];
/**
 * Plugin load errors recorded during the most recent ensureChecksLoaded() call.
 * Read by runFit to fail the run if any plugin failed to import — otherwise a
 * malicious or broken plugin could silently suppress its own checks while the
 * CLI exits 0, masking a compliance failure or a supply-chain compromise.
 */
export declare function getPluginLoadErrors(): readonly string[];
/** Get the number of enabled checks (available after ensureChecksLoaded). */
export declare function getEnabledCheckCount(): number;
/** Lazily discovers and registers all check packs for the given project
 * (idempotent per project, scoped to the current RunScope). */
export declare function ensureChecksLoaded(projectDir?: string): Promise<void>;
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