[Feat]: Add monaco editor for code editing

[kmbuthia]

Is your feature request related to a problem? Please describe.
The existing code editor within lowcoder could be a lot better than what's there e.g. syntax highlighting, linting, e.t.c.

Describe the solution you'd like
Integrate monaco editor into the lowcoder project: https://github.com/microsoft/monaco-editor?tab=readme-ov-file

Describe alternatives you've considered
N/A

Additional context
N/A

[ScottKemp]

Wow, would love to see better code editing, color highlighting, auto complete, etc!

[placidic]

I second this! Monaco editor is great and even supports diff style highlighting. That latter part would be great for the snapshots.

There's even a react wrapper ready to go out there:
https://github.com/react-monaco-editor/react-monaco-editor