2024.09.4

Added the following new sensors / numbers / selects:

function_ehs:
  name: Funktion EHS
ch_support:
  name: HZ Unterstützung
power_dhw:
  name: Leistung WW
power_ehs_1:
  name: Leistung EHS Stufe 1
power_ehs_2:
  name: Leistung EHS Stufe 2
power_biv:
  name: Leistung BIV
tdiff_dhw_ch:
  name: TDiff-WW HZU
electric_heater:
  name: Heizstäbe
ext:
  name: Ext

Additional features and fixes:

• Remove 0x prefix from messages in log
• Fix esp crash when thermal_power sensor was not used