[ci]: fix android job (#1158)

Job has been failing for months and is preventing other PRs from getting
merged. This PR fixes the pipeline - it changed the following:
 - runs on macos-latest-large (which is a non-arm image)
 - starts the emulator under java8 (see
   https://learn.microsoft.com/en-us/java/openjdk/transition-from-java-8-to-java-11)
 - runs emulator with -no-audio

The above were requirements to get the pipeline running. Other changes
include the following:
 - The job will auto-cancel when a newer commit is pushed to the
 PR.
 - The 'Wait for emulator ready' step now has a 2 minute timeout. This
   is necessary because we get no indication on whether or not the
   command that started the emulator suceeded. I believe there is room
   for improvement here, but it is outside the scope of the PR.

tests/CMakeLists.txt

@@ -146,6 +146,7 @@ else()
           -Wno-global-constructors # GTest
           -Wno-missing-prototypes
           -Wno-padded
+          -Wno-switch-default
           -Wno-unknown-attributes
           -Wno-used-but-marked-unused # GTest EXPECT_DEATH
           -Wno-weak-vtables