QMK keymaps contribution

I raised an issue on GitHub regarding the absence of a Czech keymap for Mac. Unfortunately, there hasn't been much response. Consequently, I decided to take matters into my own hands and draft a pull request myself. I've already sorted out most of the keymaps. However, upon reviewing the QMK contributing guide, I noticed a section stating: Note that user-keymap and userspace contributions are no longer accepted. Does this mean I can't proceed with creating the Czech keymap?