New features

Intrabeam Scattering

Implementation of IBS effect in mbtrack2, the IntrabeamScattering class was added in mbtrack2.tracking.ibs.
It implements an approximate IBS kick based on an analytical model.
Four analytical models are available: Piwinski Standard, Piwinski Modified, Completely Integrated Piwinski model, and Bane high-energy approximation. It is recommended to use Completely Integrated Piwinski model (CIMP) for fast simulations.

Default behavior of Optics is changed when AT lattice is loaded: now it defaults to optic function to s=0 instead of average ones.
Default behavior of LongRangeResistiveWall and ImpedanceModel when an AT lattice is loaded is to normalized by average_beta / local_beta
Adds Optics.average_beta attribute

Synchrotron.get_chroma can be used to compute nonlinear chromaticity from pyAT lattice.
Nonlinear chromaticity can be used in TransverseMap and TransverseSectorMap.
TransverseMap now inherits from TransverseSectorMap.

Adds a SynchrotronRadiation.qexcitation optional parameter to turn off quantum excitation.
Improved performance.

General performance improvements in many classes.
Update CircularResistiveWall class in resistive_wall.py to replace numerical integrations with analytical forms for improved performance.
Use scipy.integrate.trapezoid for compatibility with newer version of numpy
Update BeamIonElement to work in a more general case.
Update TransverseSpaceCharge to work in a more general case.
ComplexData.name_and_coefficients_table is now a staticmethod.
Extend WakeField to "mixed" componenets (xydip, yxdip, ...).
Small fix/improvements for rf.py (CavityResonator for n_bin=1)
Add Element.track_bunch_if_non_empty decorator.
Modify Bunch.binning to add a return_full_length optional parameter.
Modify Mpi.share_distributions for n_bin=1.
Modify WakePotential for n_bin=1 and use track_bunch_if_non_empty decorator.
Modify PhysicalModel to return errors if needed.
Adds Beam.init_bunch_list_mpi, a convenience method to initialize a beam using MPI parallelisation with a Bunch per core.

Add > 400 tests and organize them in unit-tests and physics-tests.
Add assert_attr_changed test function.
renamed particles_electromagnetic_fields.py into emfields.py and changed all the imports
added CODEOWNERS file for automatic review assignment for merge requests
Update pyproject.toml and poetry.lock with pytest-mock

Fix CavityResonator.is_CBI_stable
Fix quadrupolar wake potential sign
Bugfixes with beam_ion_elements.py
Fix adts in TransverseMapSector
Fix WakePotential.check_sampling
Fix Sweep.plot
Fix Monitor sub-classes sometimes getting stuck when flushing data.
Fix generate_transverse_map_sector functionality to deduce chromaticity from pyAT lattice.

Alexis Gamelin, Vadim Gubaidulin, Keon Hee Kim, Watanyu Foosang, Teresia Olsson