fix(Teleport): sync reference space with new sessions

[CodyJasonBennett]

Fixes #289 where useTeleportation would hold onto old reference spaces which are no longer valid in a new session.

[codesandbox-ci[bot]]

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[bbohlender]

Closing since not related to the latest version anymore. Feel free to reopen if people want to continue fixing issues for v5 :)