Improvements

• #30566 Improve OTA (@Nerivec)
• #11403 IKEA BILRESA: add voltage reading (@andrei-lazarov)
• #9899 Inovelli: mmwave additions (@rohankapoorcom)
• #11401 Slack DiY: update ElectricityMeter (@slacky1965)
• #11381 SONOFF MINI-ZB2GS: expose programmable_stepper_seq (@CubeZ2mDeveloper)
• #11380 SONOFF SNZB-02WD: enable OTA (@meiser79)
• #11373 TS0601_futurehome_thermostat: expose energy (@heiparta)
• #11374 Namron 4512739: expose energy meter (@andrei-lazarov)
• [#11366