℞ wugniu/rime-qieyun_zaonhe
Inspired by https://github.com/ayaka14732/rime-kyonh.
The sinograph readings in *.dict.yaml files are completely programmatically extrapolated from qieyun-style Middle Chinese.
Extrapolation rules can be found here, https://github.com/nk2028/qieyun-examples/blob/main/zaonhe.js.