Support motion sensor entity type

[guyluz11]

Let's add support to the motion sensor entity type.
This way we can enhance our automation even further and have more options for interacting and protecting our homes.

[guyluz11]

I have asked chatGPT for WiFi motion sensors without a hub that have open api this was the response

Sonoff SNZB-03 ZigBee Motion Sensor: This is a Wi-Fi-enabled ZigBee motion sensor that can connect directly to your Wi-Fi network using the eWeLink app, without the need for a separate hub. It also integrates with other Sonoff smart devices, and can trigger actions such as turning on lights or sending alerts to your phone.

Meross Smart Wi-Fi Motion Sensor: This is another option that connects directly to your Wi-Fi network using the Meross app, without requiring a hub. It can be used to trigger smart devices such as lights, cameras, and alarms, and also supports voice control through Alexa and Google Assistant.

TP-Link Kasa Smart Motion Sensor: This is a Wi-Fi-enabled motion sensor that connects directly to your home Wi-Fi network, and can be controlled through the Kasa Smart app. It can be used to trigger smart devices such as lights or cameras, and also supports voice control through Alexa and Google Assistant.

sonoff - integration does not exists in home assistant

Meross - integration does not exists in home assistant

TP-Link - have 3 different integration but only TP-Link Kasa Smart is for sensors and it have 9.3% users in home assistant. It use Local Polling which is ok.