feat: implement runtime service and types for application integration

internal/ai/application/runtime/service.go

@@ -0,0 +1,31 @@
+package runtime
+
+import (
+	"context"
+
+	runtimeapp "cs-agent/internal/ai/runtime/app"
+)
+
+type Service struct {
+	app *runtimeapp.Service
+}
+
+func NewService() *Service {
+	return &Service{
+		app: runtimeapp.NewService(),
+	}
+}
+
+func (s *Service) Run(ctx context.Context, req Request) (*Summary, error) {
+	if s == nil || s.app == nil {
+		return nil, nil
+	}
+	return s.app.Run(ctx, req)
+}
+
+func (s *Service) Resume(ctx context.Context, req ResumeRequest) (*Summary, error) {
+	if s == nil || s.app == nil {
+		return nil, nil
+	}
+	return s.app.Resume(ctx, req)
+}

internal/ai/application/runtime/types.go

@@ -0,0 +1,9 @@
+package runtime
+
+import runtimeapp "cs-agent/internal/ai/runtime/app"
+
+// TODO 为什么要定义类型别名？
+type Request = runtimeapp.Request
+type ResumeRequest = runtimeapp.ResumeRequest
+type InterruptContextSummary = runtimeapp.InterruptContextSummary
+type Summary = runtimeapp.Summary