[python] Wrong indentation in python files when declaring class

[jsnjack]

When declaring class in python files, the next line should has indentation. For example:

• type class Class:
• hit Enter
• the cursor should be on position 4 (for indentation 4 spaces)

On the version 0.10.8 the cursor position is 0

[misja]

When defining an asynchronous function with the new async syntax the next line doesn't have indentation.

asycnc def hello():
    pass

[aeschli]

Could be done in the VSCode built-in Python extension, but rather something for the full Python support.