DBC22-1219: use popup ref when icon clicked

[bcgov-brwang]

DBC22-1219: use popup ref when icon clicked to prevent popup onClick event got triggered.

[ray-oxd]

This ref here essentially functions like a lock, but I can see some issues with the way it's implemented. Namely:

• If someone opens the popup on the top-half of the screen, they'd have to click twice, once to get rid of the lock, second time for the actual handler
• The lock is not being reset on popup close. This may not have functional impact yet but is potentially bug-inducing

We are on the right track though:

• Remove: the else clause/block in mapPopup.js starting line 55
• Remove: the if clause in Map.js starting line 417, we want to set the cameraPopupRef here no matter what
• Add: reset the lock on successful navigation
• Add: reset the lock on popup close
• Add: reset the lock on a 0.5s-1s timer after popup creation, right after we set cameraPopupRef at around line 418 in Map.js

[bcgov-brwang]

For this change, "Remove: the else clause/block in mapPopup.js starting line 55", it will cause the first hit of the pop up does not work. We can deleted the return statement, but the ref still needs to be set to null to make it work.