Apply suggestions from code review

Co-authored-by: Robert Ing <rmi22186@gmail.com>

Author: alexs-mparticle

src/roktManager.ts

@@ -432,9 +432,7 @@ export default class RoktManager {
         if (this.isReady()) {
             this.currentUser = this.identityService.getCurrentUser();
             // Process any queued selectPlacements calls that were waiting for identity
-            if (this.messageQueue.size > 0) {
-                this.processMessageQueue();
-            }
+            this.processMessageQueue();
         }
     }
 

test/jest/roktManager.spec.ts

@@ -659,7 +659,7 @@ describe('RoktManager', () => {
             await expect(promise).rejects.toThrow('Test error');
         });
 
-        it('should handle methods that return values synchronously correctly after queue is cleared', async () => {
+        it('should resolve queued promises when kit method returns a plain value (not a Promise)', async () => {
             const returnValue = 'test-result';
             kit.use = jest.fn().mockReturnValue(returnValue);
 
@@ -2186,6 +2186,7 @@ describe('RoktManager', () => {
             await selectPlacementsPromise;
 
             // Verify selectPlacements was called after processing the queue
+            expect(roktManager['messageQueue'].size).toBe(0);
             expect(kit.selectPlacements).toHaveBeenCalled();
         });