Add camera play stream support to roku

[ctalkington]

Breaking change

Proposed change

Allows users with camera and stream setup to cast to roku using camera.play_stream over HLS streams.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
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Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request: Add camera play stream support to roku home-assistant.io#21218

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[ctalkington]

@lvcabral have you noticed a need to specify videoFormat (hls or mp4) with HLS from camera? have you tried it with playonroku?

https://developer.roku.com/docs/developer-program/getting-started/architecture/content-metadata.md#playback-configuration-attributes is what i based the MediaType possible values on. (StreamFormat) it seems it defaults to "H.264/AAC in .mp4" but in a few tests it seemed to auto handle with no MediaType set. can you try with your media sources and see what behavior you get. would it be best to just pass "hls" either way?

[ctalkington]

going to just go with always specifying "hls" here because that's the format we are getting from stream.

[lvcabral]

going to just go with always specifying "hls" here because that's the format we are getting from stream.

I think is a good decision, If you do not tell Roku what is the type it normally figure it out, but I noticed for hls it does not always work if you do not specify the type.