Propagate APT file information in romanisim-make-stack when making commands script

[schlafly]

Category and subcategory metadata are parsed out of an APT file by romanisim-make-stack when the files are generated one-by-one. When a script is made, however, this information isn't passed and the data is lost.

We should probably make the APT file an additional argument to romanisim-make-image that romanisim-make-stack can pass.