tlmgr hack for pdflatex call from diagram.lua

Author: fradav

setup-render-ci.sh

@@ -1,2 +1,6 @@
 sudo apt-get install -y inkscape
-quarto install chromium
+quarto install chromium
+mkdir -p ~/.local/bin
+~/.TinyTeX/bin/x86_64-linux/tlmgr option sys_bin ~/.local/bin
+~/.TinyTeX/bin/x86_64-linux/tlmgr path add
+~/.TinyTeX/bin/x86_64-linux/tlmgr update --self