test(e2e, android): forward-port test app to targetSdkVersion 31

[mikehardy]

It was proposed in #5834 that the modules did not work with Android 12

I showed in mikehardy/rnfbdemo@218f551#diff-3e27ae623577d0c559bd8ab973a0c34af8cc65ef9beb9868a9cdb029854f8078 that it could work

...but forward-porting our own internal test app to api31 is the best way to show it works

It was seemless except for Detox relying on non-Android12 compatible transitives

Required a patch to Detox, tracked here:
wix/Detox#3055

Test Plan

It works locally, if it passes CI it's good

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[codecov]

Codecov Report

Merging #5835 (32c8fbf) into main (4871131) will increase coverage by 0.02%.
The diff coverage is n/a.

❗ Current head 32c8fbf differs from pull request most recent head edbcca8. Consider uploading reports for the commit edbcca8 to get more accurate results

@@             Coverage Diff              @@
##               main    #5835      +/-   ##
============================================
+ Coverage     52.98%   53.00%   +0.02%     
  Complexity      620      620              
============================================
  Files           208      208              
  Lines         10118    10118              
  Branches       1589     1589              
============================================
+ Hits           5360     5362       +2     
+ Misses         4503     4501       -2     
  Partials        255      255