- Updated AI model references from "gemini-2.0-flash-exp" to "gemini-2.5-flash" across various components, ensuring compatibility with the latest AI capabilities.
- Enhanced the AgentChatWidget to improve user experience with new features such as message copying, improved input handling, and session management.
- Introduced a chat session management system, allowing users to create and switch between multiple chat sessions seamlessly.
- Improved UI elements for better visibility and interaction, including styled buttons and tooltips for enhanced usability.
- Added `UnifiedGRPCServer` class to host both ImGuiTestHarness and ROM service, allowing simultaneous access to GUI automation and ROM manipulation.
- Implemented necessary header and source files for the unified server, including initialization, start, and shutdown functionalities.
- Updated CMake configurations to include new source files and link required gRPC libraries for the unified server.
- Enhanced existing services with gRPC support, improving overall system capabilities and enabling real-time collaboration.
- Added integration tests for AI-controlled tile placement, validating command parsing and execution via gRPC.
- Introduced `GuiActionGenerator` class to convert high-level AI actions into executable GUI test scripts, supporting JSON output for automated testing.
- Added comprehensive test suite for AI tile placement commands, validating command parsing and generated test scripts.
- Updated `README.md` to reflect recent enhancements and completed features in the project.
- Improved CMake configuration to include new source files for GUI action generation and related services.
