feat: create different modes for my cameras

[mxmaxime]

User Story

I have a front door camera, the day I want it to detect people but the night I want it to act as security alarm station.

Technically

I do not want to define these kind of specifications on the camera device/program. Its job is to detect if somebody is here and send mqtt message.

Then, the main program receive the mqtt message "hey, somebody is here" with the device_id (used for localisation). Now we can decide what to do, is the system on security mode? Only detect people? And what to do accordingly. This mode is set on device level to be able to:

• Says that my outdoor front camera is on detection mode (notify me and that's it).
• And in the same times, says that my inside cameras are on security mode if I'm not here.

Decide what to do: call it scenario.

Thinking

But if I do this, do I need to have two separate entities: alarm and camera. Alarm loose its meaning 🤔
I would have a camera, which:

• detects or not: object detection link to it.
• stream or not

And alarm schedule would become "camera schedule" to update is_detection.