Collaborator Camera View and Undo Improvements

This update introduces the ability to snap to a collaborator's camera view by clicking on their avatar in the sidebar. It also improves the positioning of viewport collaborator labels and fixes an issue with undo functionality when focused on a text input.

Changes

• New: snap to collaborator camera view by clicking on their avatar in sidebar.
• Improved viewport collaborator label positioning.
• Fixed issue with undo not triggering when focused on a text input.
• Minor bugs fixes and improvements.