refactor the class for type embedding and dipole fitting

[github-actions]

Line: 358

deepmd-kit//deepmd/tf/fit/dipole.py

Lines 355 to 365 in 76371ce

	"dim_descrpt": self.dim_descrpt,
	"embedding_width": self.dim_rot_mat_1,
	# very bad design: type embedding is not passed to the class
	# TODO: refactor the class for type embedding and dipole fitting
	"mixed_types": False,
	"dim_out": 3,
	"neuron": self.n_neuron,
	"resnet_dt": self.resnet_dt,
	"activation_function": self.activation_function_name,
	"precision": self.fitting_precision.name,
	"exclude_types": [],

[github-actions]

Closed in commit a58dbc6