Log Message:
py-pygls: updated to 1.1.2

1.1.2

Documentation

Correct doc comment for PositionCodec.client_num_units

Miscellaneous Tasks

Update CHANGELOG.md
Update CONTRIBUTORS.md
Split protocol.py into own folder/files

Build

Bump urllib3 from 2.0.6 to 2.0.7
Allow installation with typeguard 4.x