Daniel J. Geiger 23eb08088e chore: Drop @excalidraw/extensions and move the MathJax subtype into
`src/excalidraw-app/subtypes` to leave `@excalidraw/excalidraw` untouched.

`@excalidraw/extensions` mostly contained boilerplate and obscured the
main new features here: `ExcalidrawElement` subtypes and MathJax support.
2023-09-01 13:40:27 -05:00
..