[arch-projects] [namcap] Bugfix for shebangdepends checking with symlink script path

Hello, I have a patch that fixes this issue with namcap: https://bugs.archlinux.org/task/66430 To summarize, namcap script dependency checking fails whenever part of the script binary path is a symbolic link because no package provides that exact path. For example, resolving the python path as /usr/sbin/python when running as root. This patch canonicalizes the path first. - Eric Langlois