Fixes #16644

* moving naming styles types into the workspace layer.
Teaching abstract options serialization service about naming styles.

* Implementing naming styles support for editorconfig

* responding to david's PR feedback

* responding to Jason's feedback

* responding to Jason's feedback part 2

* addressing the latest set of comments from David

* addressing Jason's comments

* addressing Kevin's comments

Update OOP analyzers to calculate OpenFileOnly based on options

Only Error- and Warning-level options will run on closed files.
Suggestions will only run on open files.

added OpenFileOnly in IBuiltInAnalyzer and removed RunInProcess

now, all builtin analyzer that is not set to only run on open files will run in OOP.

any builtin analyzer that can't run in OOP should mark it as open file only.

for analyzers that return only hidden severity but return different severity on runtime should use the new API to control whether it want it to run full solution or not. if set to run on full solution, it will run in OOP.

Mainly more strong typing, removing type checks which were rendered
unnecessary because of strong typing.

Changelog:
Analyzer code: better naming
Test code: indentation and replace method with getter only autoprops.

predefined type keyword to framework type.