Add `DMM` specific noise parameters to the `NoiseModel`

[HGSilveri]

The following noise parameters should be added to the NoiseModel and appropriately (de)serialized:

• dmm_sigma: float - Same as amp_sigma (i.e. a multiplicative deviation) but applied specifically to the DMM detuning
• dmm_spot_waist: float - The waist of each gaussian addressability spot, in µm.
• detuning_map_weight_mean_err: float- The mean deviation in detuning map weights. Used to include effects from a systematic miscalibration.
• detuning_map_weight_sigma: float - The std of the relative error in detuning map weights.
• detuning_map_pos_offset: tuple[float, float] - A constant offset (in x and y) of the detuning map wrt to the atoms, in µm.
• detuning_map_pos_sigma: float - The std of the position deviations in the detuning map, in µm (Q: does it make sense to distinguish between x and y?).

These should be grouped in the following new noisy types (up to debate):

• detuning_map_weight: ..._mean_err + ..._sigma
• detuning_map_pos: ..._offset + ..._sigma
• dmm_sigma: dmm_sigma
• dmm_crosstalk: dmm_spot_waist