[Feature]: Split Text Nodes into Many
### What's the feature?

Problem: I use TLDraw for all my YouTube videos and sales calls. That in itself isn't the issue, but the speed at which my head works way outpaces my fat fingers and tldraws lack of a `split by line` feature (for want of a better name). Creating multiple text nodes shouldn't require me to use my mouse but alas, it's the fastest way.

For all lazy corner cutters here, I propose quickly splitting text nodes into MANY nodes by lines.

![Image](https://github.com/user-attachments/assets/5841c4b8-b082-40f9-ac00-415116bedfab)...  

What say ye? A shortcut that, when stroked, will create multiple text nodes. This allows us to diagram quickly with large amount of data, instead of clickclick... type... clickclick... type. click. type.

I realise I might be opening myself up for ridicule here by missing some already existing feature or swift shortcut, but for the over 30s, what a QOL win this would be.

I'll build it.

### Where would you like this feature?

The tldraw.com website

### Contact Details

doug@withseismic.com

### Code of Conduct

- [x] I agree to follow this project's Code of Conduct