feat(android)(9_0_X): add "google-services.json" support

[jquick-axway]

JIRA: https://jira.appcelerator.org/browse/TIMOB-27745

Cherry-pick of PR: #11461

[build]

	Messages
📖	💾 Here's the generated SDK zipfile.
📖	✊ The commits in this PR match our conventions! Feel free to Rebase and Merge this PR when ready.
📖	✅ All tests are passing Nice one! All 6581 tests are passing. (There are 705 skipped tests not included in that total)

Generated by 🚫 dangerJS against 4147819

[m1ga]

@hansemannn with this PR firebase-auth works.

[hansemannn]

Jep, thx! I really hope this makes it into 9.0.1. Can't update to 9.x before this.

[jquick-axway]

@hansemannn, @m1ga, are you unable to update your firebase modules until this change makes it in?

[m1ga]

@jquick-axway in my tests I can't use the latest versions of the modules because of string not found errors. I was able to use firebase-core + firebase-cloud-messaging with a lower version e.g. fcm 20.0.1 so it will work.
But firebase-auth won't work without the patch. Here is a test version: http://migaweb.de/firebase.auth-android-3.0.0.zip if you just include it inside the tiapp.xml it will crash with a string not found error. As soon as I use this PR and put the google-service.json in the right place it works fine.

I didn't try to update the other modules to the latest module versions yet since I have a setup now that works and I don't want to change it :)

[jquick-axway]

That's what I was afraid of. For your info, the google-services gradle tool turns the JSON into string xml entries under the "res" folder. So, it's failing to find these string resources.

[hansemannn]

Yep, that was exactly our issue. We used a local fork that includes the patch now, so once this is merged, we can go official again!

[ssekhri]

FR Passed
Mac OS: 10.15.4
SDK: 9.0.1.v20200413124532
Appc CLI: 8.0.0
JDK: 11.0.4
Node: 10.17.0
Studio: 6.0.0.202003181504
Device: Pixel3(v10.0) emulator