feat(plugin-meetings): use [peripheralName]Info instead of peripherals in MQE

[SomeBody16]

COMPLETES WEBEX-381729

This pull request addresses

MQA team has announced that they are removing the peripherals property in MQE and will only use cameraInfo/microphoneInfo/speakerInfo instead. Currently, on the web client, we are only populating the peripherals property and are not populating cameraInfo/microphoneInfo/speakerInfo. This PR addresses this issue

See pinned message in the Ask MQA space for more details. webexteams://im?space=e291a140-f2a2-11ea-a094-5519499aaa4d&message=e1895b50-0133-11ef-9b2a-b19ef59b66fb

by making the following changes

Changes filling peripherals field in MQE to cameraInfo/ microphoneInfo/ speakerInfo

Change Type

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [x] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] Documentation update
• [ ] Tooling change
• [ ] Internal code refactor

The following scenarios where tested

• Meeting with 2 people using samples:serve correctly emitted changed stats
• Automated tests

I certified that

• [x] I have read and followed contributing guidelines

• [ ] I discussed changes with code owners prior to submitting this pull request

• [x] I have not skipped any automated checks

• [x] All existing and new tests passed

• [ ] I have updated the documentation accordingly

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