Internal: Give access to firebase performance monitor

[hannojg]

Slack thread: Coming from here.

This issue is for sharing access to the firebase performance monitor dashboard. As we are working on performance issues it would be very beneficial for us to see if our changes are actually improving the apps performance.

Please invite hanno@margelo.com to the firebase dashboard @roryabraham, thank you so much!

[roryabraham]

done, lmk if you have any issues accessing https://console.firebase.google.com/project/expensify-chat/crashlytics/app/android:com.expensify.chat/issues?state=open&time=last-seven-days&types=crash&tag=all&sort=eventCount