fix(testkit): macOS compat + fix test 8c ordering (#24)

artifacts/api-server/src/routes/sessions.ts

@@ -3,6 +3,8 @@ import { randomBytes, randomUUID } from "crypto";
 import { db, sessions, sessionRequests, type Session } from "@workspace/db";
 import { eq, and } from "drizzle-orm";
 import { lnbitsService } from "../lib/lnbits.js";
+import { sessionsLimiter } from "../lib/rate-limiter.js";
+import { eventBus } from "../lib/event-bus.js";
 import { agentService } from "../lib/agent.js";
 import { pricingService } from "../lib/pricing.js";
 import { getBtcPriceUsd, usdToSats } from "../lib/btc-oracle.js";
@@ -133,7 +135,7 @@ async function advanceTopup(session: Session): Promise<Session> {
 
 // ── POST /sessions ─────────────────────────────────────────────────────────────
 
-router.post("/sessions", async (req: Request, res: Response) => {
+router.post("/sessions", sessionsLimiter, async (req: Request, res: Response) => {
   const rawAmount = req.body?.amount_sats;
   const amountSats = parseInt(String(rawAmount ?? ""), 10);
 
@@ -220,7 +222,7 @@ router.post("/sessions/:id/request", async (req: Request, res: Response) => {
   }
 
   try {
-    let session = await getSessionById(id);
+    const session = await getSessionById(id);
     if (!session) { res.status(404).json({ error: "Session not found" }); return; }
 
     // Auth