Merge #14433 input methods and remove Rime

The keyboard choice and omarchy-setup-input own Chinese input now. The
new passwordless sudo and input tooltips get Chinese text.

install/user/first-run/enable-user-units.sh

@@ -11,6 +11,8 @@
 
 set -euo pipefail
 
+omarchy-input-method configure --defaults || echo "Input method defaults deferred; run omarchy setup input after login." >&2
+
 systemctl --user daemon-reload
 systemctl --user enable --now \
   bt-agent.service \