libation: add glib to runtimeDeps

libglib is loaded via P/Invoke (dlopen) at runtime for the web view
login dialog, but was not included in runtimeDeps. This caused a
'Unable to load shared library libglib' error on NixOS.

pkgs/by-name/li/libation/package.nix

@@ -5,6 +5,7 @@
   fetchFromGitHub,
   dotnetCorePackages,
   wrapGAppsHook3,
+  glib,
   glew,
   gtk3,
   libxrandr,
@@ -56,6 +57,8 @@ buildDotnetModule rec {
     libxcursor
     # For file dialogs
     gtk3
+    # For web view (login dialog); loaded via P/Invoke at runtime
+    glib
   ];
 
   postInstall = ''