BREAKING CHANGE(taskbuffer): Introduce constraint-based concurrency with TaskConstraintGroup and TaskManager integration; remove legacy TaskRunner and several Task APIs (breaking); add typed Task.data and update exports and tests.

test/test.11.errorhandling.ts

@@ -137,38 +137,7 @@ tap.test('should reject Taskparallel when a child task throws', async () => {
   expect(didReject).toBeTrue();
 });
 
-// Test 7: TaskRunner continues processing after a task error
-tap.test('should continue TaskRunner queue after a task error', async () => {
-  const runner = new taskbuffer.TaskRunner();
-  const executionOrder: string[] = [];
-
-  const badTask = new taskbuffer.Task({
-    name: 'runner-bad-task',
-    taskFunction: async () => {
-      executionOrder.push('bad');
-      throw new Error('runner task failure');
-    },
-  });
-  const goodTask = new taskbuffer.Task({
-    name: 'runner-good-task',
-    taskFunction: async () => {
-      executionOrder.push('good');
-    },
-  });
-
-  await runner.start();
-  runner.addTask(badTask);
-  runner.addTask(goodTask);
-
-  // Wait for both tasks to be processed
-  await smartdelay.delayFor(500);
-  await runner.stop();
-
-  expect(executionOrder).toContain('bad');
-  expect(executionOrder).toContain('good');
-});
-
-// Test 8: BufferRunner handles errors without hanging
+// Test 7: BufferRunner handles errors without hanging
 tap.test('should handle BufferRunner errors without hanging', async () => {
   let callCount = 0;
   const bufferedTask = new taskbuffer.Task({