The argument passed to `extract` can also contain a `postExtract` attribute, which allows you to execute additional commands after the files are extracted from the AppImage.
`postExtract` must be a string with commands to run.
:::{.warning}
When specifying `postExtract`, you should use `appimageTools.wrapAppImage` instead of `appimageTools.wrapType2`.
Otherwise `wrapType2` will extract the AppImage contents without respecting the `postExtract` instructions.