Scope for webrtc-events API for Spring 25 CAMARA meta release (wip)

[stroncoso-quobis]

Problem description
This issue describes the scope for the webrtc-events API, targeting the Spring25 meta-release.

Expected action
Target version: webrtc-events 0.1.0

Functionality included:

• Track events of new call for receive WebRTC calls based on a valid registration
• Track events of session status for existing WebRTC calls based on a valid video-voice session identifier

Scope:

• Notify Event must be define on callback part in the same openapi spec #15
• Notification compliance #53

Aligment with Comonalities 0.5

Release tasks:

• API readiness cheklist
• Changelog update
• wip PR meeting issues above
• 0.1.0-alpha.1 PR made
• 0.1.0-rc.1 PR made
• 0.1.0 release PR made

Additional context
Check #15
The aynchronous process to create a voice-video session on the telco network demands a mechanism to track events that helps to establish the media session.

In order to solve this problem, a CloudEvent compatible API is provided on this release to track in-progress voice-video sessions (calls) and also to receive notifications about new incoming sessions.