Invite players and start the event cleanly

Pathventure now supports a clean join link plus copyable invite instructions on the published event page.

• Send the join link before people arrive if you can.
• Tell players to allow location access when prompted.
• Remind them that real-world safety beats whatever the app says.

• Do not start the event clock until the group is actually released.
• If you are using rankings, the start button matters because it locks standings to a real shared start.
• If you are using checkpoint timers, make sure your team understands the pacing before you launch.