FSK frequency, data rate not configured to basicstation

[ ] The issue is present in the latest release.
[ ] I have searched the issues of this repository and believe that this is not a duplicate.

What happened?

{\"msgtype\":\"router_config\",\"NetID\":null,\"JoinEui\":null,\"region\":\"AS923\",\"hwspec\":\"sx1301/1\",\"freq_range\":[915000000,928000000],\"DRs\":[[12,125,0],[11,125,0],[10,125,0],[9,125,0],[8,125,0],[7,125,0],[7,250,0],[0,0,0],[-1,0,0],[-1,0,0],[-1,0,0],[-1,0,0],[-1,0,0],[-1,0,0],[-1,0,0],[-1,0,0]],\"sx1301_conf\":[{\"radio_0\":{\"enable\":true,\"freq\":917700000},\"radio_1\":{\"enable\":true,\"freq\":918700000},\"chan_FSK\":{\"enable\":true},\"chan_Lora_std\":{\"enable\":true,\"radio\":1,\"if\":-100000,\"bandwidth\":250000,\"spread_factor\":7},\"chan_multiSF_0\":{\"enable\":true,\"radio\":0,\"if\":-400000},\"chan_multiSF_1\":{\"enable\":true,\"radio\":0,\"if\":-200000},\"chan_multiSF_2\":{\"enable\":true,\"radio\":0,\"if\":0},\"chan_multiSF_3\":{\"enable\":true,\"radio\":0,\"if\":200000},\"chan_multiSF_4\":{\"enable\":true,\"radio\":0,\"if\":400000},\"chan_multiSF_5\":{\"enable\":true,\"radio\":1,\"if\":-400000},\"chan_multiSF_6\":{\"enable\":true,\"radio\":1,\"if\":-200000},\"chan_multiSF_7\":{\"enable\":true,\"radio\":1,\"if\":0}}],\"MuxTime\":1730103464.535724}"

What did you expect?

Steps to reproduce this issue

Steps:

1. Modify chipstack gateway-bridge.toml and add FSK configuration，as: [backend.basic_station.concentrators.fsk] frequency=919000000 2. 3. 4.

Could you share your log output?

Your Environment

Component	Version
Application Server	v?.?.?
Network Server
Gateway Bridge
Chirpstack API
Geolocation
Concentratord

chirpstack / chirpstack-gateway-bridge