Expose a dtmf function for Video RoomSession object

[iAmmar7]

Description

dtmf function for browser-based Video SDK.

ref: https://github.com/signalwire/cloud-product/issues/8568

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

await roomSession.sendDigits('1');

[changeset-bot]

🦋 Changeset detected

Latest commit: fd455c5

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

This PR includes changesets to release 5 packages

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

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[giavac]

Just asking: do we want to use dtmf or sendDigit?
I find sendDigit clearer to understand for developers not familiar with this terminology.

[iAmmar7]

Just asking: do we want to use dtmf or sendDigit? I find sendDigit clearer to understand for developers not familiar with this terminology.

I agree.

@danieleds does that sound okay to you?

[danieleds]

yes, let's go with sendDigits