laneDir (ticket-finder.ts)

`laneDir` resolves directional lane variant ("left"/"right") from filename basename of ticket files matching ticket number, enabling owner/ticket pairing. Needs explicit sentence.

// Source: https://github.com/JIGGAI/ClawRecipes | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
// Provided via justclaw.it.com; keep this notice with the code.
import path from "node:path";
import fs from "node:fs/promises";
import { fileExists } from "./fs-utils";
import { ticketStageDir, type TicketLane } from "./lanes";

export type { TicketLane };

export function laneDir(teamDir: string, lane: TicketLane) {
  return ticketStageDir(teamDir, lane);
}

const LANE_SEARCH_ORDER: TicketLane[] = ["backlog", "in-progress", "testing", "done"];

export function allLaneDirs(teamDir: string) {
  return LANE_SEARCH_ORDER.map((lane) => ticketStageDir(teamDir, lane));
}

/**
 * Compute the next ticket number (max existing + 1) by scanning ticket lane d

... (truncated -- full source via MCP)