Fix MassListBaseClass ignoring user-configured DataInputSetting

[robertyoung3]

Summary

• MassListBaseClass.__init__ uses deepcopy(DataInputSetting()) which always creates a fresh default instance
• This ignores any user customizations set on MSParameters.data_input (e.g. custom header_translate mappings)
• Changed to deepcopy(MSParameters.data_input) to respect user-configured parameters, consistent with how other parameter classes are used throughout CoreMS

Before

from corems.encapsulation.factory.processingSetting import DataInputSetting
...
self._parameters = deepcopy(DataInputSetting())

After

from corems.encapsulation.factory.parameters import MSParameters, default_parameters
...
self._parameters = deepcopy(MSParameters.data_input)

Test plan

• Verified MSParameters.data_input is the canonical source used elsewhere in the codebase (e.g. parameters.py line 77, 85, 91)
• DataInputSetting import is no longer needed (remaining references are in docstrings and parameter names only)