* feat(shared-video): Shows confirmation dialog before playing video.

* feat(shared-video/native): created ShareVideoConfirmDialog and unified actions

* squash: Simplifies state and fixes stop and then start scenario.

* squash: Use constants everywhere.

* squash: Use helper function.

* squash: Ignore any command with not matching video URL.

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Co-authored-by: Calin-Teodor <calin.chitu@8x8.com>

Convert reducer to TS

Also unify the mobile and web features into one, even though internally they still have separate ways to enable the functionality.