DIODE_DIRECTION
* Enforce definition of `DIODE_DIRECTION` for non-custom matrix boards * Define diode direction for failing boards * Matching parentheses * Put onekey diode directions in top level config
* new keyboard lovelive9 * Update keyboards/lovelive9/config.h thank you Co-Authored-By: ginjake <hsginjake123@gmail.com> * Apply suggestions from code review Co-Authored-By: ginjake <hsginjake123@gmail.com> * fix review * fix readme * move handwired * Update keyboards/handwired/lovelive9/keymaps/default/keymap.c thanks Co-Authored-By: ginjake <hsginjake123@gmail.com> * Apply suggestions from code review commit suggestion Co-Authored-By: ginjake <hsginjake123@gmail.com> * fix spell miss * fix review * fix col and row * fix layout define