Added extra checks for valid CMake builds, and fixed previous check for correct project path in CMakeCache.txt

Changed preference item source.cleanup_whitespace_characters into two seperate items: add_missing_newline_at_end_of_file_on_save and remove_trailing_whitespace_characters_on_save

Added yapf style format for python files when not using language server or when language server does not support style formatting, and no longer use ranged formatting on save

Language client: added workaround for pyright, and cleanup of rename(). Also added log mutex for cleaner log output.

Language client: no longer save after code action, and saving after rename is now performed after all rename edits