ci: fedora; add file package

FAILED unittests/linuxliketests.py::LinuxlikeTests::test_install_strip - FileNotFoundError: [Errno 2] No such file or directory: 'file'

Signed-off-by: Sam James <sam@gentoo.org>
Signed-off-by: Eli Schwartz <eschwartz93@gmail.com>

ci/ciimage/fedora/install.sh

@@ -6,7 +6,7 @@ source /ci/common.sh
 
 pkgs=(
   python python-pip python3-devel
-  ninja-build make git autoconf automake patch
+  ninja-build make git autoconf automake patch file
   elfutils gcc gcc-c++ gcc-fortran gcc-objc gcc-objc++ vala rust bison flex ldc libasan libasan-static
   mono-core boost-devel gtkmm30 gtest-devel gmock-devel protobuf-devel wxGTK-devel gobject-introspection
   boost-python3-devel