Septentrio port baudrate is configured even when septentrio_input_enable is false

[hoanggghuy]

• In Config::configureSystem(), the writeCommSpeed call that sets the Septentrio port to 4000000 baud is outside the if (septentrio_input_enable) block, so it runs unconditionally. ()
• Environment: ros2-humble, microstrain_inertial_driver 4.9.0

https://github.com/LORD-MicroStrain/microstrain_inertial_driver_common/blob/4c04698ff31d8ea2f99300dcbb3f87657c023fd5/src/config.cpp#L1379-L1402

-> The command fails and logs Failed to set baudrate for port 0x13 on every startup.