keyboard stuff

[Keyboard] Add Slimorta (#25348) master

* Add Slimorta * Update readme.md * Apply suggestions from code review for #25348 Co-authored-by: jack <jack@pngu.org> --------- Co-authored-by: jack <jack@pngu.org>


Author ASHIJA Co-author jack Committer GitHub Date Commit f1b2449c Parent a26dbbfe
+136
3 changed files