Fix the hook for robot framework 5.0

[sirk0]

Built-in tydy tool has been removed from robotframework 5.0 and there is a separate tool robotidy available, which supports pre-commit hooks natively. For this reason, set an upper bound for robotframework in dependencies
Error:

Traceback (most recent call last): 
File "/home/runner/.cache/pre-commit/repoq2ln0w49/py_env-python3.10/bin/python-robotframework-tidy", line 5, in <module> 
from pre_commit_robotframework_tidy.rf_tidy import main 
File "/home/runner/.cache/pre-commit/repoq2ln0w49/py_env-python3.10/lib/python3.10/site-packages/pre_commit_robotframework_tidy/rf_tidy.py", line 6, in <module> 
from robot.tidy import Tidy 
ModuleNotFoundError: No module named 'robot.tidy' 

[sirk0]

@guykisel, please take a look