Enable a user to transfer meeting ownership

Make sure we can transfer ownership of a meeting to a specific person/people so an admin can schedule a meeting and then share it with a Service team for them to make any modifications needed.

This mean the people can edit meeting details.

No files, tests, or entry points are identified in the issue. Start by locating meeting ownership and edit-permission handling in the repository, then clarify the expected transfer behavior for one or multiple people and how an administrator verifies that the Service team can modify meeting details.

Written by the indexing model from the issue text.