[BUG] Answer m-lines should match offer m-lines even when answerer doesn't support media type

[hassanctech]

Describe the bug
The master sample right now adds audio/video transceivers. If we modify it to only have video -- when replying to an offer which has recvonly audio, instead of sending an m-line it will send nothing.

Need to modify the logic that determines the response to match m-lines in offer even when local transceivers might not have matching media.

SDK version number
eac3e16 (latest)

Open source building

To Reproduce
Steps to reproduce the behavior:

1. Modify master sample to have video only
2. Run test page (https://awslabs.github.io/amazon-kinesis-video-streams-webrtc-sdk-js/examples/index.html) in Chrome and select audio and video
3. Start master, and then start viewer
4. See error about non-matching m-lines

Expected behavior
The answer (from the master side) should contain an m-line for audio but the direction can indicate it's not actually supported

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• Browser Chrome
• Version [e.g. 22]

[github-actions]

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[disa6302]

The work has not been initiated yet.

[github-actions]

This is a very old issue. We encourage you to check if this is still an issue in the latest release and if you find that this is still a problem, please feel free to open a new one.