182 improve page view and event

[StaehliJ]

Pull request

Description

After reading some documentation, it appears that page view can't have common concept between Commanders Act and ComScore. So we decide to "expose" the usage of those underlying library. We also choose to force mandatory field in object and the optionnel can be send with custom labels.

Changes made

• SRGAnalytics.sendPageView take two object, one for ComScore and one for CommandersAct

Checklist

• Your branch has been rebased onto the main branch.
• APIs have been properly documented (if relevant).
• The documentation has been updated (if relevant).
• New unit tests have been written (if relevant).
• The demo has been updated (if relevant).
• All pull request status checks pass.