Gameplay Map

[cathli66]

Summary

Integrating Google Maps API into CornellGo's app for our gameplay.
Includes pushing the API key (consider removing in the future as it should be secret information)

• Updated Android and iOS build files to include Google Maps API class
• Changed gameplay_map.dart from Flutter map (old) to Google Maps (new)
• Tested Android Map SDK integration

Remaining TODOs:

• Tested iOS Map SDK integration
• Move maps into gameplay page
• Display and zoom to user's current location
• Draw some random circle around a challenge for user testing
• Connect with backend

Test Plan

Running on emulators or real devices. I need someone else to test iOS for me since I don't have XCode.

Notes

Does not include API key!! Reach out to me (through Slack) to get the API key when testing this PR.

[dti-github-bot]

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