Migrate version information to device.runtimeVersions

[fractalwrench]

Goal

We should collect the API level in device.runtimeVersions.apiLevel and device.runtimeVersions.osBuild for all error reports and sessions.

Changeset

• Moved device.apiLevel to device.runtimeVersions.androidApiLevel
• Moved device.osBuild to device.runtimeVersions.osBuild
• Updated NDK JNI calls to retrieve api level and osBuild from new location

Tests

Ran existing tests and created new mazerunner scenarios, which verify that a JVM error/session and NDK fatal error include device.runtimeVersions.androidApiLevel.

[bengourley]

A few comments to address or respond to, otherwise looks like it's working well.

What about osBuild property which looks like it gets migrated to the runtimeVersions map? Should that be moved over on the notifier side too?

[fractalwrench]

Thanks for the review, I've responded to the comments and updated the PR.

Moving the osBuild is not in the product or engineering design so no change has been made - @duncanhewett is this ok?

[Cawllec]

Tests look good and run fine

Dismissing to avoid review confusion as per slack conversation

[fractalwrench]

I have updated the PR so that device.osBuild is now serialised in device.runtimeVersions.osBuild instead.

As part of these changes I created bsg_get_map_value_obj to reduce duplication in retrieving an object from a Map, via the JNI. I've also refactored the existing bsg_get_map_value_* functions to use this, which has cut down on repetition.