Fix Popup and GeolocateControl under React StrictMode

[Pessimistress]

For #1825

Handle double useEffect calls under strict mode

Change List

• Popup onOpen fires only once
• Popup onClose no longer fires if the popup is closed by unmounting
• GeolocateControl renders correctly in strict mode
• Clarify callback behavior in Popup's documentation
• Update the "controls" example to reflect recommended practice
• Bump mapbox-gl dev dependency to latest

Todo

• Update React dev dependency to v18