Add support for corner shots

[DriesDeprest]

The code used to break when a corner shot event was present in the events as we handled all corner events as passes, resulting in the following error:

Traceback (most recent call last):
  File "/Users/driesdeprest/Documents/MyGamePlan/code/python/kloppy/kloppy/_providers/wyscout.py", line 45, in load
    return deserializer.deserialize(
  File "/Users/driesdeprest/Documents/MyGamePlan/code/python/kloppy/kloppy/infra/serializers/event/wyscout/deserializer_v3.py", line 369, in deserialize
    set_piece_event_args = _parse_set_piece(
  File "/Users/driesdeprest/Documents/MyGamePlan/code/python/kloppy/kloppy/infra/serializers/event/wyscout/deserializer_v3.py", line 229, in _parse_set_piece
    result = _parse_pass(raw_event, next_event, team)
  File "/Users/driesdeprest/Documents/MyGamePlan/code/python/kloppy/kloppy/infra/serializers/event/wyscout/deserializer_v3.py", line 147, in _parse_pass
    if raw_event["pass"]["accurate"] is True:
TypeError: 'NoneType' object is not subscriptable

This issue is now fixed by handling a corner as a pass or shot based on its secondary event type.

[DriesDeprest]

@koenvo Would it be possible, to after/if this PR's gets merged, create a new release 3.9.1, so that I can use it in my project?
Thanks in advance and apologies for missing this bug in the prior PR!

[koenvo]

Please add a test that proves the bug is fixed. This test should fail without your fix

[DriesDeprest]

@koenvo test has been added :-)

[DriesDeprest]

@koenvo, do you need anything more from my side? Again, sorry for the impatience, but this bug is blocking me to use the Wyscout deserializer in our project. Thanks in advance :-)

[koenvo]

Thanks for the PR Dries!