fixed PY-12272 Project Interpreter Setting Page: invalid alignment for multiproject list and packages table
fixed PY-12271 Project Interpreter: not able to set interpreter from Project Interpreters dialog when there are duplicated items in the list
fixed PY-12270 Project Interpreters: interpreter gets duplicated when hitting apply in multi-project settings window
Merge remote-tracking branch 'origin/master'
added application root to the SDK search path on window (Education Edition attempt)
fixed PY-12267 Project Interpreters: inconsistent path separators for virtualenvs and base interpreters
Merge remote-tracking branch 'origin/master'
optimized icons
reverted nack template language selection to template language configurable (we don't have any template stuff in community edition)
Merge remote-tracking branch 'origin/master'
platform: mute system notifications in tests and headless mode