Make LaTeX docs possible

[1kastner]

Currently blocked by spatialaudio/nbsphinx#656 - we need to wait for the new nbsphinx release!

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (f9fde69) 94.11% compared to head (a9cac99) 94.10%.
Report is 2 commits behind head on main.

❗ Current head a9cac99 differs from pull request most recent head 1516ee8. Consider uploading reports for the commit 1516ee8 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #153      +/-   ##
==========================================
- Coverage   94.11%   94.10%   -0.01%     
==========================================
  Files         122      113       -9     
  Lines        4840     4359     -481     
==========================================
- Hits         4555     4102     -453     
+ Misses        285      257      -28     

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[1kastner]

Issue spatialaudio/nbsphinx#656 is solved but the PDF cannot be compiled.

With lualatex, the following kind of error pops up:

! Missing \endcsname inserted.
<to be read again>
\unhbox
l.4380 \begin{sphinxuseclass}{output_area}

?

With pdflatex, the follow kind of error popped up:

...

Underfull \vbox (badness 10000) detected at line 5773

Underfull \vbox (badness 10000) detected at line 5773

Underfull \vbox (badness 10000) detected at line 5773
! TeX capacity exceeded, sorry [input stack size=10000].
<to be read again>
                   {
l.5773 \end{nbsphinxfancyoutput}

Most likely now step-by-step the documents need to be re-worked to also support LaTeX...