/**
 * Slice `b1-filesplit-campaign` (wave 3B) — verbatim extraction of the four
 * read-only `peaks observability` query runners (`status` / `slices` /
 * `fanout` / `repair-cycles`) and the two scope resolvers they share out of
 * `./observability-commands.ts` (380 raw lines > the 300 cap) so that module
 * clears the cap. No query, envelope key, warning string or exit-code path
 * changed and no assertion moved: `observability-commands.ts` imports these
 * six names from this path, so the commander tree and every importer are
 * byte-equivalent in behaviour.
 *
 * `runReport` stayed behind on purpose: it carries a
 * `max-lines-per-function` finding, and a NEW module in this campaign must be
 * clean outright — hoisting it would move a finding into a brand-new file.
 *
 * LATER ADDITION — `peaks observability repair-cycles` also grew an
 * `--all-sessions` scope, so the whole recorded history of a project can be
 * measured from the command itself.
 */
import { type ProgramIO } from '../cli-helpers.js';
export declare function resolveProjectRoot(optionProject: string | undefined): string;
export declare function resolveSessionId(optionSession: string | undefined, projectRoot: string): string | undefined;
export declare function runStatus(io: ProgramIO, options: {
    project?: string;
    session?: string;
    json?: boolean;
}): void;
export declare function runSlices(io: ProgramIO, options: {
    project?: string;
    session?: string;
    json?: boolean;
}): void;
export declare function runFanout(io: ProgramIO, options: {
    project?: string;
    session?: string;
    json?: boolean;
}): void;
export declare function runRepairCycles(io: ProgramIO, options: {
    project?: string;
    session?: string;
    json?: boolean;
    allSessions?: boolean;
}): void;