Update TODO.md: Mark completed tasks as done (#4)

1.3.0

Enhance entity naming in Mermaid diagrams for discriminated unions (#3)

Add support for additional Zod types in Mermaid diagrams

Update version to 1.1.0 and enhance README documentation for entity naming

Minor documentation tweaks

Update library for zod metadata and object resolution (#1)

[cleanup] Fix linting errors

1.0.9

[feat] Refactor idRef function and enhance number validation handling

1.0.8

[feat] Support multiple schemas in diagram generation

1.0.7

[docs] Update README and examples for array ID references

1.0.6