fix: add processQueuedMessages to mock cline objects in tests

Author: daniel-lxs

src/core/tools/__tests__/applyDiffTool.experiment.spec.ts

@@ -40,6 +40,7 @@ describe("applyDiffTool experiment routing", () => {
 			api: {
 				getModel: vi.fn().mockReturnValue({ id: "test-model" }),
 			},
+			processQueuedMessages: vi.fn(),
 		} as any
 
 		mockBlock = {

src/core/tools/__tests__/multiApplyDiffTool.spec.ts

@@ -91,6 +91,7 @@ describe("multiApplyDiffTool", () => {
 				trackFileContext: vi.fn().mockResolvedValue(undefined),
 			},
 			didEditFile: false,
+			processQueuedMessages: vi.fn(),
 		} as any
 
 		mockAskApproval = vi.fn().mockResolvedValue(true)