[TIMEPIX] Add select parameters to update_config

Description

With the notebook mainly authored by the instrument expert themselves, it was requested to expose some of the parameters via the update_config script. I already deployed this version to /gpfs/exfel/sw/calsoft/update_config.py

Also added a python shebang as running the script without python3 in front caused it to be interpreted as shell script with some very weird interactions with my terminal.

How Has This Been Tested?

/gpfs/exfel/sw/calsoft/update_config.py --proposal 3408 --cycle 202301 --karabo-id SQS_AQS_CAM -c --max-num-centroids 12345

Types of changes

• New feature (non-breaking change which adds functionality)

Reviewers

@ahmedk