docs: automatically sync quickstart tutorial with codebase

[nicrie]

At present, there is a risk of the documentation and the codebase becoming out of sync. To mitigate this risk, ensure that the output of the Jupyter notebooks is cleared before committing. Subsequently, allow ReadTheDocs to rerun the notebook. For now, apply this process solely to the Quick Start tutorial. (address part of #130)

[codecov-commenter]

Codecov Report

Attention: 66 lines in your changes are missing coverage. Please review.

Comparison is base (0f95d04) 94.21% compared to head (ec42f2f) 94.31%.
Report is 50 commits behind head on main.

Files	Patch %	Lines
xeofs/utils/numba_utils.py	20.96%	49 Missing ⚠️
xeofs/data_container/data_container.py	88.88%	3 Missing ⚠️
xeofs/preprocessing/stacker.py	72.72%	3 Missing ⚠️
xeofs/models/_base_cross_model.py	96.07%	2 Missing ⚠️
xeofs/models/_base_model.py	96.07%	2 Missing ⚠️
xeofs/models/decomposer.py	86.66%	2 Missing ⚠️
xeofs/preprocessing/preprocessor.py	88.88%	2 Missing ⚠️
xeofs/utils/xarray_utils.py	88.88%	2 Missing ⚠️
xeofs/utils/io.py	97.95%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #136      +/-   ##
==========================================
+ Coverage   94.21%   94.31%   +0.09%     
==========================================
  Files          71       73       +2     
  Lines        5823     6083     +260     
==========================================
+ Hits         5486     5737     +251     
- Misses        337      346       +9     

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[malmans2]

@nicrie try to save the notebook with the default kernel (Python 3) instead of the one you've been using locally.
I.e., this metadata should look like this:

 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  }

[nicrie]

Thanks @malmans2 that did the trick!