Refactor `Channel` on top of `sunkit_instruments.response.abstractions.AbstractChannel`

[wtbarnes]

This is a first attempt at refactoring the Channel class on top of the AbstractChannel class from sunkit-instruments. The latter is still in the form of a draft PR sunpy/sunkit-instruments#98 so this is an experimental PR at this stage.

The goal here is to easily enable calculating the temperature response functions.

As it stands, this represents a breaking change to the Channel API.

ToDos before this can be merged:

• [ ] Merge sunpy/sunkit-instruments#111
• [ ] Merge sunpy/sunkit-instruments#98
• [ ] sunkit-instruments release including AbstractChannel
• [x] Fix tests
• [ ] Refactor tests (?)
• [ ] Fix gallery example
• [ ] Breaking changelog (deprecation will be very difficult)
• [ ] Review all docstrings
• [x] Run IDL comparison tests to ensure consistency

Summary by Sourcery

Refactor the Channel class to extend AbstractChannel, enhancing the API with additional parameters and methods for more flexible and accurate temperature response function calculations. This change introduces a breaking change to the Channel API.

Enhancements:

• Refactor the Channel class to inherit from AbstractChannel, introducing a more structured approach to handling channel properties and response functions.
• Add new parameters to the Channel class constructor, including include_eve_correction, include_crosstalk, correction_table, and calibration_version, to enhance flexibility in response function calculations.
• Rename several properties for clarity, such as primary_reflectance to primary_mirror_reflectance and focal_plane_filter_efficiency to focal_plane_filter_transmittance.
• Introduce new methods and properties to handle complex calculations like mirror_reflectance, filter_transmittance, and energy_per_electron.

[sourcery-ai[bot]]

Reviewer's Guide by Sourcery

This pull request refactors the Channel class to inherit from AbstractChannel in sunkit-instruments. The changes aim to enable easier calculation of temperature response functions. The refactoring introduces new properties and methods, modifies existing ones, and updates the effective area calculation to include degradation and crosstalk effects.

File-Level Changes

Change	Details	Files
Refactor Channel class to inherit from AbstractChannel	Change class definition to inherit from AbstractChannel Add new parameters to init method Implement new properties and methods from AbstractChannel Update existing properties to align with AbstractChannel	aiapy/response/channel.py
Modify effective area calculation	Implement degradation method to calculate wavelength- and time-dependent degradation factor Update effective_area method to include degradation and crosstalk effects Add _get_crosstalk method to compute cross-talk component of effective area	aiapy/response/channel.py
Remove and replace methods	Remove wavelength_response method Replace eve_correction method with _get_eve_correction Remove gain property	aiapy/response/channel.py
Update property names and implementations	Rename primary_reflectance to primary_mirror_reflectance Rename secondary_reflectance to secondary_mirror_reflectance Add mirror_reflectance property Rename focal_plane_filter_efficiency to focal_plane_filter_transmittance Rename entrance_filter_efficiency to entrance_filter_transmittance Add filter_transmittance property Rename geometrical_collecting_area to geometrical_area Rename quantum_efficiency to effective_quantum_efficiency	aiapy/response/channel.py

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