feat: add Project field to Task struct and YAML parsing

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2 files changed, 29 insertions, 0 deletions

diff --git a/internal/task/task.go b/internal/task/task.go
index b3660d3..3a04716 100644
--- a/internal/task/task.go
+++ b/internal/task/task.go
@@ -74,6 +74,7 @@ type Task struct {
 	ParentTaskID string       `yaml:"parent_task_id" json:"parent_task_id"`
 	Name         string       `yaml:"name"          json:"name"`
 	Description  string       `yaml:"description"    json:"description"`
+	Project      string       `yaml:"project"        json:"project"`
 	Agent        AgentConfig  `yaml:"agent"          json:"agent"`
 	Timeout      Duration     `yaml:"timeout"        json:"timeout"`
 	Retry        RetryConfig  `yaml:"retry"          json:"retry"`
diff --git a/internal/task/task_test.go b/internal/task/task_test.go
index 15ba019..e6a17b8 100644
--- a/internal/task/task_test.go
+++ b/internal/task/task_test.go
@@ -100,3 +100,31 @@ func TestDuration_MarshalYAML(t *testing.T) {
 		t.Errorf("expected '15m0s', got %v", v)
 	}
 }
+
+func TestTask_ProjectField(t *testing.T) {
+	t.Run("struct assignment", func(t *testing.T) {
+		task := Task{Project: "my-project"}
+		if task.Project != "my-project" {
+			t.Errorf("expected Project 'my-project', got %q", task.Project)
+		}
+	})
+
+	t.Run("yaml parsing", func(t *testing.T) {
+		yaml := `
+name: "Test Task"
+project: my-project
+agent:
+  instructions: "Do something"
+`
+		tasks, err := Parse([]byte(yaml))
+		if err != nil {
+			t.Fatalf("unexpected error: %v", err)
+		}
+		if len(tasks) != 1 {
+			t.Fatalf("expected 1 task, got %d", len(tasks))
+		}
+		if tasks[0].Project != "my-project" {
+			t.Errorf("expected Project 'my-project', got %q", tasks[0].Project)
+		}
+	})
+}