Cover Polar and Oura sync queues in the dead-queue guard

Only the Nightscout sync queue was asserted in allQueues; the two OAuth-
wearable polls shipped alongside it carry the same v1.4.37 dead-queue risk.
Assert POLAR_SYNC_QUEUE and OURA_SYNC_QUEUE membership, cron, and handler
wiring so a future refactor can't silently drop one.

src/lib/jobs/__tests__/nightscout-queues.test.ts

@@ -1,15 +1,13 @@
 /**
- * v1.17.0 — pg-boss queue registration for the Nightscout CGM sync layer.
+ * v1.17.0 — pg-boss queue registration for the three new poll-only sync layers:
+ * Nightscout CGM, Polar, and Oura.
  *
  * Source-as-text guard (the reminder-worker pulls heavy infra we don't boot
- * here): assert the queue constant + cron + handler wiring + allQueues
+ * here): assert each queue constant + cron + handler wiring + allQueues
  * membership are present — the fast guard against the v1.4.37 dead-queue class
  * (a queue declared but never registered in `allQueues`, which silently never
- * drains).
- *
- * Nightscout is poll-only (no webhook, no OAuth, no backfill queue): a single
- * hourly `nightscout-sync` tick walks every configured instance via
- * `syncUserNightscout`.
+ * drains). All three syncs are poll-only (no webhook, no backfill queue): a
+ * single hourly tick walks every configured account.
  */
 import { readFileSync } from "node:fs";
 import { join } from "node:path";
@@ -45,3 +43,41 @@ describe("reminder-worker — Nightscout sync queue", () => {
     );
   });
 });
+
+describe("reminder-worker — Polar / Oura sync queues", () => {
+  // The same v1.4.37 dead-queue class applies to the two OAuth-wearable polls
+  // shipped alongside Nightscout in v1.17.0 — assert their allQueues membership
+  // so a future refactor can't silently drop one and starve the sync.
+  const allQueuesBlock = () => {
+    const block = /const allQueues = \[([\s\S]*?)\];/.exec(source);
+    expect(block).not.toBeNull();
+    return block![1]!;
+  };
+
+  it("declares the polar-sync and oura-sync queue constants", () => {
+    expect(source).toMatch(/POLAR_SYNC_QUEUE\s*=\s*["']polar-sync["']/);
+    expect(source).toMatch(/OURA_SYNC_QUEUE\s*=\s*["']oura-sync["']/);
+  });
+
+  it("registers POLAR_SYNC_QUEUE in allQueues (v1.4.37 dead-queue guard)", () => {
+    expect(allQueuesBlock()).toContain("POLAR_SYNC_QUEUE");
+  });
+
+  it("registers OURA_SYNC_QUEUE in allQueues (v1.4.37 dead-queue guard)", () => {
+    expect(allQueuesBlock()).toContain("OURA_SYNC_QUEUE");
+  });
+
+  it("schedules the hourly poll cron for both", () => {
+    expect(source).toMatch(/\[POLAR_SYNC_QUEUE,\s*POLAR_SYNC_CRON\]/);
+    expect(source).toMatch(/\[OURA_SYNC_QUEUE,\s*OURA_SYNC_CRON\]/);
+  });
+
+  it("registers a boss.work handler for each queue", () => {
+    expect(source).toMatch(
+      /boss\.work[\s\S]{0,160}POLAR_SYNC_QUEUE[\s\S]{0,160}handlePolarSync/,
+    );
+    expect(source).toMatch(
+      /boss\.work[\s\S]{0,160}OURA_SYNC_QUEUE[\s\S]{0,160}handleOuraSync/,
+    );
+  });
+});