GFM syntax support or shortcut parsing option

I've started using Docmost and I really like the direction it's taking. However, I noticed that it doesn't support some common Markdown conventions out of the box, such as:

• Inline/block LaTeX math using $$...$$ instead of requiring /math inline or /math block
• GitHub-flavored Markdown features like:
- [!TIP] or [!NOTE] blocks
- Task lists: - [ ], - [x]

While the custom commands work well, it would be great to have an option that allows Docmost to recognize these widely used syntaxes as shortcuts.