Now, call 'configureDefaultCheckers' and 'configureExtensionsAndCheckers'
from all childs configurators, instead of taking just container from
CommonPlatformAnalyzerServices
This is needed because some IDE services tend to re-create containers
(in particular, PerFileAnalysisCache and ResolveElementCache do that to
re-inject new trace) and use usual injection DSL, which, in particular,
takes 'platformSpecificContainer'.
Returning 'common'-conatiner leads to losing all platform-specific checkers.
On the other hand, calling exactly 'configureDefaultCheckers' +
'configureExtensionsAndCheckers' should be correct, because that's how
single-platform 'platformSpecificContainer' is composed (see
PlatformConfiguratorBase), and in 'createContainerForCompositePlatform'
we don't use 'platformSpecificContainer' anyways
^KT-23305 Fixed
Dmitry Savvinov