feat: Update Automation Bridge with AgentChatWidget Integration

- Added includes for AgentChatWidget and TestManager in automation_bridge.cc and automation_bridge.h to facilitate communication between components.
- Introduced forward declaration for AgentChatWidget in automation_bridge.h to improve code organization and clarity.
- Updated test_manager.h to include necessary definitions for improved functionality.

src/app/editor/agent/automation_bridge.cc

@@ -3,6 +3,8 @@
 #if defined(YAZE_WITH_GRPC)
 
 #include "absl/time/time.h"
+#include "app/editor/agent/agent_chat_widget.h"
+#include "app/test/test_manager.h"
 
 namespace yaze {
 namespace editor {

src/app/editor/agent/automation_bridge.h

@@ -3,10 +3,17 @@
 
 #if defined(YAZE_WITH_GRPC)
 
+#include <string>
+
 #include "absl/synchronization/mutex.h"
-#include "app/editor/agent/agent_chat_widget.h"
 #include "app/test/test_manager.h"
 
+namespace yaze {
+namespace editor {
+class AgentChatWidget;
+}  // namespace editor
+}  // namespace yaze
+
 namespace yaze {
 namespace editor {