Hand raise API for the video SDK

[iAmmar7]

Description

Implement the hand raise APIs for the Video SDKs (browser and realtime)

ref: https://github.com/signalwire/cloud-product/issues/7901

Type of change

• Internal refactoring
• Bug fix (bugfix - non-breaking)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Code snippets

In the browser SDK

await room.setRaisedHand({
    memberId: "1234....", // Optional
    raised: false,  // Optional. Default is true
})

await room.setPrioritizeHandraise(false)

In the realtime SDK

await room.setRaisedHand({
    memberId: "1234....", // Mandatory
    raised: false,  // Optional. Default is true
})

await room.setPrioritizeHandraise(true)

await member.setRaisedHand({ raised: false }) // Optional param. Default it true

[changeset-bot]

🦋 Changeset detected

Latest commit: 48911e6

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 5 packages

Name	Type
@signalwire/realtime-api	Minor
@signalwire/core	Minor
@signalwire/js	Minor
@signalwire/web-api	Patch
@signalwire/webrtc	Patch

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[iAmmar7]

Note: I need to add test cases once the APIs are ready from the server.

[iAmmar7]

Test cases for both realtime-api and JS SDKs are ready for review.