test(queue): use Promise.allSettled for robust testing

Convert Promise.all to Promise.allSettled in queue tests to ensure all
promises complete even if one fails. This provides better test error
messages and prevents memory leaks from short-circuit behavior.

Author: jdalton

packages/cli/src/utils/promise/queue.test.mts

@@ -14,9 +14,9 @@ describe('PromiseQueue', () => {
         })
     })
 
-    const results = await Promise.all(tasks.map(task => queue.add(task)))
+    const results = await Promise.allSettled(tasks.map(task => queue.add(task)))
 
-    expect(results).toEqual([0, 1, 2, 3, 4])
+    expect(results.map(r => r.status === 'fulfilled' ? r.value : null)).toEqual([0, 1, 2, 3, 4])
   })
 
   it('should track active and pending counts', async () => {
@@ -29,7 +29,7 @@ describe('PromiseQueue', () => {
     expect(queue.activeCount).toBe(1)
     expect(queue.pendingCount).toBe(1)
 
-    await Promise.all([p1, p2])
+    await Promise.allSettled([p1, p2])
 
     expect(queue.activeCount).toBe(0)
     expect(queue.pendingCount).toBe(0)