chinese/fcitx-rime: Upgrade to use RimeData-based schemas

brise has been deprecated since 2019. Replace the usage of chinese/brise in fcitx-rime with RimeData-based schemas.

RimeData-based schemas live in ${LOCALBASE}/share/rime-data.

PR: 251893
Submitted by: Ka Ho Ng <khng300@gmail.com>
Approved by: lwhsu
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27630