podman: install systemd files

- install podman service and socket
- install podman tmpfile

pkgs/applications/virtualization/podman/default.nix

@@ -63,6 +63,9 @@ buildGoModule rec {
     installShellCompletion --fish completions/fish/*
     installShellCompletion --zsh completions/zsh/*
     MANDIR=$man/share/man make install.man-nobuild
+  '' + lib.optionalString stdenv.isLinux ''
+    install -Dm644 contrib/tmpfile/podman.conf -t $out/lib/tmpfiles.d
+    install -Dm644 contrib/systemd/system/podman.{socket,service} -t $out/lib/systemd/system
   '';
 
   passthru.tests = { inherit (nixosTests) podman; };

pkgs/applications/virtualization/podman/wrapper.nix

@@ -48,6 +48,7 @@ in runCommand podman.name {
   ln -s ${podman.man} $man
 
   mkdir -p $out/bin
+  ln -s ${podman-unwrapped}/lib $out/lib
   ln -s ${podman-unwrapped}/share $out/share
   makeWrapper ${podman-unwrapped}/bin/podman $out/bin/podman \
     --prefix PATH : ${binPath}