Prevent lateinit property exception

[fractalwrench]

Goal

The NetworkConnectivityService registers for network changes during its initialization. As this service has a bootstrapped reference to the DataSourceModule which is initialized after it, in rare circumstances where startup is slow + a network connectivity change happens this could result in access to a lateinit var that isn't initialized, which was captured as an internal error.

I've fixed this by ensuring that connectivity change registration only happens after the DataSourceModule is initialized.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.92%. Comparing base (6f71413) to head (2c66dc1).

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #969      +/-   ##
==========================================
+ Coverage   80.91%   80.92%   +0.01%     
==========================================
  Files         444      444              
  Lines       11823    11824       +1     
  Branches     1807     1807              
==========================================
+ Hits         9566     9569       +3     
+ Misses       1462     1460       -2     
  Partials      795      795              

Files	Coverage Δ
.../connectivity/EmbraceNetworkConnectivityService.kt	70.49% <ø> (+5.41%)	⬆️
...ure/connectivity/NoOpNetworkConnectivityService.kt	37.50% <100.00%> (+8.92%)	⬆️
...oid/embracesdk/injection/ModuleInitBootstrapper.kt	92.70% <100.00%> (+0.05%)	⬆️

... and 3 files with indirect coverage changes

[bidetofevil]

LGTM