ChatSpatial

## Description Brief description of the changes in this PR. ## Type of Change - [ ] Bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds functionality) - [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected) - [ ] Documentation update - [ ] Performance improvement - [ ] Code refactoring ## Related Issues Fixes #(issue number) ## Changes Made - [ ] Added/modified spatial analysis methods - [ ] Updated MCP server functionality - [ ] Improved data preprocessing - [ ] Enhanced visualization capabilities - [ ] Updated documentation - [ ] Added tests - [ ] Other: ___________ ## Testing - [ ] All existing tests pass - [ ] Added new tests for new functionality - [ ] Tested with different data types (Visium, Slide-seq, etc.) - [ ] Tested MCP integration with Claude Desktop - [ ] Manual testing performed ## Checklist - [ ] My code follows the project's style guidelines - [ ] I have performed a self-review of my code - [ ] I have commented my code, particularly in hard-to-understand areas - [ ] I have made corresponding changes to the documentation - [ ] My changes generate no new warnings - [ ] I have added tests that prove my fix is effective or that my feature works - [ ] New and existing unit tests pass locally with my changes ## Screenshots (if applicable) Add screenshots to help explain your changes. ## Additional Notes Any additional information that reviewers should know.