We do not want to move POSIX utilities into subsections since they have
standard names, but we can do whatever we want with Applications :^).
This is particularly advantageous as many applications contain several
images, which declutters the man1 directory.
Differentiate GUI applications in man pages with icons.
This is the revert of the revert commit, now that the icon processing
was fixed in 89c0f84a28.
Revert: dae298e9df
Original: 74238d0aba
Co-authored-by: electrikmilk <brandonjordan124@gmail.com>
Through links in the help page, the user can directly launch the app
whose help page is currently viewed. The idea for this feature came up
in the discussion of #11557
(https://github.com/SerenityOS/serenity/pull/11557#issuecomment-1004830728
). The intention is that the user can simply open the app they are
currently trying to understand, and play around with it, learn by doing,
or follow along with any guide that may be present in the help page. It
feels very great :^)
