Use slugified status and error codes for display code and error status

[jbouwh]

Context

This PR will change the DISPLAY_CODES and FAULT_CODES string table to have slugified strings. THis is needed to allow localization of the status in Home Assistant.

Breaking Change

As user can have automations based on the status code users should update those or use the numeric code instead.

New display codes are:

{
     0: "opentherm",
    15: "boiler_ext",
    24: "frost",
    37: "central_heating_rf",
    51: "tapwater_int",
    85: "sensortest",
    102: "central_heating",
    126: "standby",
    153: "postrun_boiler",
    170: "service",
    204: "tapwater",
    231: "postrun_ch",
    240: "boiler_int",
    255: "buffer",
}

New fault codes are:

{
    0: "sensor_fault_after_self_check",
    1: "cv_temperature_too_high",
    2: "s1_and_s2_interchanged",
    4: "no_flame_signal",
    5: "poor_flame_signal",
    6: "flame_detection_fault",
    8: "incorrect fan_speed",
    10: "sensor_fault_s1",
    11: "sensor_fault_s1",
    12: "sensor_fault_s1",
    13: "sensor_fault_s1",
    14: "sensor_fault_s1",
    20: "sensor_fault_s2",
    21: "sensor_fault_s2",
    22: "sensor_fault_s2",
    23: "sensor_fault_s2",
    24: "sensor_fault_s2",
    27: "shortcut_outside_sensor_temperature",
    29: "gas_valve_relay_faulty",
    30: "gas_valve_relay_faulty",
}

[jbouwh]

@zxdavb If you like please leave a review as this is a breaking change, as some of the strings change.

stale

[jbouwh]

Thanks