pandoc-argmap.lua: .png outputs aren't added to same folder as html output, leading to missing image.

[s6mike]

When using VSCode pandoc extensions to create a pandoc preview, the html output is added to the same folder as the source .md (usually Input folder), but the png version of the argmap is not, leading to a missing image.

It's not known where the png is created. The relevant code is probably CodeBlock call to argmap2image function.

Think it's this line: os.execute("lualatex -output-directory " .. tmpdir .. " " .. tmp .. ".tex")

[s6mike]

pandoc-fix 3.3.0 commit fcac942c27c367135cce495274e91c516246c0ee

• Update bash aliases to move image file to help solve this for tests.sh
• Add Input/12ff to repo , so that' it's available for VSCode extension html output tests.