[Feature] Camera Image event

[kakopappa]

I want to take a snapshot from the camera when a motion has been detected and view it on my phone. object detection would be nice

A client (eg: ESP32Cam) will send the jpg or png or GIF event to the server.

1. Send a Push notification with the camera image.

2. Alexa support
   2.1 https://developer.amazon.com/en-US/docs/alexa/device-apis/alexa-smartvision-objectdetectionsensor.html
   2.2 https://developer.amazon.com/en-US/docs/alexa/device-apis/alexa-smartvision-snapshotprovider.html

3. Add AI-based object detection using together.ai https://www.together.ai/blog/llama-3-2-vision-stack

4. A reasonable event rate limit is to be added.

5. Max image size 1024x768

6. Nice to have: GIF-like image capturing with continuous motion