Secure Video Support
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**Is your feature request related to a problem? Please describe:**
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HomeKit Secure Video currently is not supported, but provides very nice features like face recognition.

**Describe the solution you'd like:**
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Implement support for HomeKit Secure Video.

**Describe alternatives you've considered:**
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The scrypted.app has a plug-in with working HSV support.

**Additional context:**
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There are pending PRs in the HAP-NodeJS and Homebridge repositories that adds HSV support:

- https://github.com/homebridge/HAP-NodeJS/pull/904
- https://github.com/homebridge/homebridge/pull/2973

Some other plugins have already adapted (in a branch or ad an unmerged PR) based on these PRs:

- https://github.com/Sunoo/homebridge-camera-ffmpeg/pull/1200

This feature request is only meant as a hint to maybe have a look at the open PRs, if you plan to add HSV support for the next version as well.


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