Description: Fix pdflatex invocation
In /usr/share/texlive/texmf-dist/web2c/texmf.cnf, openout_any is set to p
(paranoid), so that LaTeX does not allow to write out of the current
directory and its sub-directories.
.
Override that in the pdflatex invocation to avoid error:
Not writing to ../html/examples/group/latex//group__group2.aux
Forwarded: https://github.com/doxygen/doxygen/issues/8226
Author: Paolo Greppi <paolo.greppi@libpf.com>