feat: support mediamtx rtsp server

[ajcasagrande]

This supports splitting out the mediamtx rtsp-server from the device-usb-camera service such that it can be made optional, as well as allows the end user to control the rtsp-server configuration in a more streamlined manner.

If your build fails due to your commit message not passing the build checks, please review the guidelines here: https://github.com/edgexfoundry/edgex-compose/blob/main/.github/Contributing.md

PR Checklist

Please check if your PR fulfills the following requirements:

• [ ] I am not introducing a breaking change (if you are, flag in conventional commit message with BREAKING CHANGE: describing the break)
• [X] I have fully tested (add details below) this the new feature or bug fix (if not, why?)
• [ ] I have opened a PR for the related docs change (if not, why?)

Testing Instructions

make run rtsp-server ds-usb-camera

execute StartStreaming apis of device usb and verify streaming works

[lenny-goodell]

@ajcasagrande , are you still wanting to take this approach. I am good with it as long we don't introduce backward breaking changes.

[ajcasagrande]

@ajcasagrande , are you still wanting to take this approach. I am good with it as long we don't introduce backward breaking changes.

Yes, this would be my preferred approach in a docker environment as it gives full control of the rtsp-server.

[lenny-goodell]

Yes, this would be my preferred approach in a docker environment as it gives full control of the rtsp-server.

OK, please update the PR and take out of draft and we can get it in.

[bnevis-i]

@ajcasagrande This request is stale.

[lenny-goodell]

closing due to inaction. PLease reopen if needed.