Hosted SDK Version Info

[nelsitoPuglisi]

Goal

This PR creates a class HosteSdkVersionInfo that works as a repository of versions related to hosted SDKs (Unity, Flutter, React Native)
Encapsulates some behavior that was distributed between EmbraceMetadataService and each InternalInterface

The previous behavior was inconsistent, buggy, and hard to read.

To Do:

• React Native Bundle ID is still in EmbraceMetadataService.
• PreferencesService has a specific property per hosted sdk. It could be convenient to evaluate if using a new key to simplify the code is worth the effort

Testing

Unit and Integration tests.

[codecov]

Codecov Report

Attention: Patch coverage is 89.36170% with 10 lines in your changes are missing coverage. Please review.

Project coverage is 80.48%. Comparing base (e91d5b4) to head (9f01d17).
Report is 2 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #578      +/-   ##
==========================================
- Coverage   80.57%   80.48%   -0.10%     
==========================================
  Files         413      414       +1     
  Lines       11176    11139      -37     
  Branches     1649     1639      -10     
==========================================
- Hits         9005     8965      -40     
- Misses       1514     1515       +1     
- Partials      657      659       +2     

Files	Coverage Δ
...ava/io/embrace/android/embracesdk/EmbraceImpl.java	56.06% <ø> (ø)
...android/embracesdk/FlutterInternalInterfaceImpl.kt	91.66% <100.00%> (ø)
...race/android/embracesdk/InternalInterfaceModule.kt	100.00% <100.00%> (ø)
...oid/embracesdk/ReactNativeInternalInterfaceImpl.kt	64.44% <100.00%> (ø)
...e/android/embracesdk/UnityInternalInterfaceImpl.kt	44.44% <100.00%> (-13.79%)	⬇️
...oid/embracesdk/capture/metadata/MetadataService.kt	100.00% <ø> (ø)
...racesdk/capture/metadata/EmbraceMetadataService.kt	87.90% <87.50%> (-1.45%)	⬇️
...oid/embracesdk/injection/EssentialServiceModule.kt	95.74% <85.71%> (+0.15%)	⬆️
...mbracesdk/capture/metadata/HostedSdkVersionInfo.kt	88.23% <88.23%> (ø)

... and 4 files with indirect coverage changes

[fractalwrench]

LGTM