- Add `ValueToolExecutor` to convert tool outputs to `serde_json::Value`
- Introduce `IntoValueTool` trait for easy value type conversion
- Update agent tool addition methods to use new value conversion mechanism
- Simplify tool registration by automatically converting tool outputs
- Remove previous manual boxing and type conversion logic
- Add generic Output type to ToolExecutor trait
- Update file tools to use strongly-typed output structs
- Modify agent and tool implementations to support generic output
- Improve error handling and result reporting in file-related tools
- Add more detailed status messages for file operations
- Removed individual tool files for bulk file modifications, file creation, file opening, data catalog search, file search, and sending to user
- Created a new `file_tools` module in `tools/mod.rs` to centralize file-related tool implementations
- Commented out individual tool module imports in preparation for future implementation
- Simplified the tools module structure for better organization and maintainability
- Added environment variable-based LLM client initialization in `Agent::new()`
- Introduced `add_tool()` and `add_tools()` methods for more flexible tool registration
- Implemented new `get_name()` method for `ToolExecutor` trait
- Added comprehensive test cases for Agent with and without tools
- Updated `AgentThread` with a convenient constructor method
- Temporarily commented out unused tool modules
- Added debug print in LiteLLM client for response logging
- Renamed `search_datasets.rs` to `search_data_catalog.rs`
- Updated `mod.rs` to reflect the new module and tool name
- Removed the placeholder `SearchDatasetsTool` implementation
- Prepared for future implementation of data catalog search functionality
- Relocated `ToolExecutor` trait from `agent/types.rs` to `tools/mod.rs`
- Updated import paths in `agent/agent.rs` to reflect new trait location
- Simplified `types.rs` by removing unused imports and trait definition
- Prepared for more comprehensive tool management in the tools module
- Added dev dependencies for Mockito and Tokio async testing
- Updated .cursorrules with async test requirement
- Expanded utils modules with new serde_helpers and tools
- Added new AI client module for LiteLLM
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