…IMASPy-get_sample

In preparation for validating the NC data

…IMASPy-get_sample

Feature not yet implemented, see IMAS-5593

Merge in IMAS/imaspy from feature/refactor-nc2ids to develop

* commit 'd59fcabc29d5691004649bcf48016255010d7fa7':
  Add missing docstring
  Make the NC2IDS reader class-based

…tCDF IDSs.

Ensure lazy contexts belonging to a different IDS are always closed.
See IMAS-5603 for more details.

…has no effect on the `ids.time` vector.

See also https://git.iter.org/projects/IMAS/repos/al-matlab/pull-requests/29/overview?commentId=48957

… same HDF5 DBEntry

Merge in IMAS/imaspy from bugfix/IMAS-5603 to develop

* commit 'e5246464d588069af3f0f25e5a0e00d41d7fd4ef':
  Fix a bug with lazy loading multiple IDSs from the same HDF5 DBEntry

Also fix a couple of bugs when opening invalid netCDF files and raise a proper exception.

Merge in IMAS/imaspy from feature/IMAS-3885-IMASPy-get_sample to develop

* commit 'afb8c292c6527f03354ac35fa43dfaebd8fb4ef3':
  Update `get_sample` docstring to clarify that the interpolation mode has no effect on the `ids.time` vector.
  Disable MDSplus backend tests for get_sample
  Set `begin_timerange_action` as available since AL core 5.4
  Update NCDBEntryImpl for get_sample and raise NotImplementedError
  Update tests for DD 4.0.0
  Add docstrings for GetSliceParameters / GetSampleParameters
  Implement `DBEntry.get_sample` in IMASPy

…hemas layout)

Merge in IMAS/imaspy from feature/cli_validate_nc to develop

* commit 'fc2cbf20b3cf1c549761214109d3d89b4ee34091':
  Additional documentation for the `imaspy validate_nc` command line tool
  Add unit tests for `nc_validate.py`
  Close netCDF datasets when an exception is raised
  Fix incorrect exception when using mode="x" for netCDF files
  Add `validate_nc` command to imaspy CLI

Merge in IMAS/imaspy from fix/license-references to develop

* commit 'd80778fe6cdadf50255a50905a00ed9e2b458c8c':
  Replace references to LICENSE.md to LICENSE.txt

…4.0.0 (change in schemas layout)

Merge in IMAS/imaspy from identifiers-dd-schemas-layout to develop

* commit '74d2e3afe41a3fb907bc0a3729fcea29590aa4ca':
  Make prepare_data_dictionaries compatible with DD>4.0.0 (change in schemas layout)

Bug: IMASPy runs into an attribute error when lazy loading a child quantity that was added in a newer DD version than stored on disk.

Example:
1. Equilibrium IDS stored in DD 3.33.0
2. Lazy loading IDS with DD 4.0.0
3. Try to access `eq.time_slice[0].boundary.dr_dz_zero_point.r` resulted in an AttributeError

Root cause: IMASPy did not handle correctly that the `dr_dz_zero_point` was added between 3.33.0 and 4.0.0.

This commit fixes the bug.

Co-authored-by: Simon Pinches <SimonPinches@users.noreply.github.com>