Adding a new detector type to Borealis

Define a new module and class

1. Create new module in the detector package
2. inherit from detector_base in order to plug-in all the proper internals from the Borealis library.

```python from borealis.detector.detector_base import Detector

class MinipixTPX3(Detector):

   def __init__(self, alias: str = 'Minipix TPX3'):
       super().__init__(alias)

```

Adding a default alias to the new class __init__ function is optional but highly recommended, as the alias is used in the logs and are by default Undefined if no alias is provided by the user nor by the subclass __init__ function.

1. Override the mandatory methods as needed.

Add logging

The Borealis library implements logging, and new modules must also use the same mechanisms for consistency and ensuring the same format as the other log messages coming from Borealis.

Adding these 2 lines at import level of the module will initialise a LOGGER variable that can be used to log any message anywhere in this module using the logger configuration defined at library level.

import logging

LOGGER = logging.getLogger(__name__)

Additionally, all classes inheriting from Detector get a log() method that automatically prepends the device's alias to the log message for easier debugging. It is recommended to make use of this method whenever it makes sense. The intended use of this dedicated log() method is to identify the origin of the logged action, such as starting an acquisition. Example usage showing the difference between general LOGGER use and cls.log() use is shown in the DummyDet class.