[sx126x][sx127x] Move CONF_BITRATE to the shared component constants (#21261)

esphome/components/const/__init__.py

@@ -15,6 +15,7 @@ CONF_ANNOUNCEMENT_VOLUME = "announcement_volume"
 CONF_AQI = "aqi"
 CONF_AUTOMATIC_BASELINE_CALIBRATION = "automatic_baseline_calibration"
 CONF_B_CONSTANT = "b_constant"
+CONF_BITRATE = "bitrate"
 CONF_BLUE_CHANNEL = "blue_channel"
 CONF_BORDER_ROUTER = "border_router"
 CONF_BREATH_VOC_EQUIVALENT = "breath_voc_equivalent"

esphome/components/sx126x/__init__.py

@@ -4,6 +4,7 @@ from esphome import automation, pins
 import esphome.codegen as cg
 from esphome.components import spi
 from esphome.components.const import (
+    CONF_BITRATE,
     CONF_CRC_ENABLE,
     CONF_MODULATION,
     CONF_ON_PACKET,
@@ -23,7 +24,6 @@ DEPENDENCIES = ["spi"]
 CONF_SX126X_ID = "sx126x_id"
 
 CONF_BANDWIDTH = "bandwidth"
-CONF_BITRATE = "bitrate"
 CONF_CODING_RATE = "coding_rate"
 CONF_COLD = "cold"
 CONF_CRC_INVERTED = "crc_inverted"

esphome/components/sx127x/__init__.py

@@ -4,6 +4,7 @@ from esphome import automation, pins
 import esphome.codegen as cg
 from esphome.components import spi
 from esphome.components.const import (
+    CONF_BITRATE,
     CONF_CRC_ENABLE,
     CONF_MODULATION,
     CONF_ON_PACKET,
@@ -24,7 +25,6 @@ CONF_SX127X_ID = "sx127x_id"
 
 CONF_AUTO_CAL = "auto_cal"
 CONF_BANDWIDTH = "bandwidth"
-CONF_BITRATE = "bitrate"
 CONF_BITSYNC = "bitsync"
 CONF_CODING_RATE = "coding_rate"
 CONF_DEVIATION = "deviation"