Support for Multi-line Labels Using \n in Skia-based Version

[rajdivergenceneuro]

Hi team 👋,

First of all, thank you for the amazing work on Victory Native and for the recent updates integrating react-native-skia. The performance improvements and visual quality enhancements are impressive!

I’ve recently updated to the latest version of victory-native which uses react-native-skia, and I noticed that the behavior of labels has changed compared to the older versions. Previously, we were able to create multi-line labels by including \n in the label text, like so:

label="Heart Rate\n(BPM)"

This would render two lines of text in the chart. However, in the new Skia-based version, the \n is not being interpreted as a line break, and the text appears on a single line with the literal \n.

This feature was extremely useful for adding contextual and formatted labels, especially in tight layouts or dual-axis charts.

Would it be possible to update the label rendering logic to support multi-line text using \n again?

Thanks again for the great work on the library and for your time and consideration!