Fix show command for full flat tree

Author: rodion-arr

lib/cli/commands/show.js

@@ -23,11 +23,11 @@ async function printModule (module, depth, argv) {
   }
 
   // sort child modules
-  module.children = new Map([...module.children.entries()].sort());
+  module.edgesOut = new Map([...module.edgesOut.entries()].sort());
 
   // print info for all of the child modules
-  for (const child of module.children.values()) {
-    await printModule(child, depth + 1, argv);
+  for (const child of module.edgesOut.values()) {
+    await printModule(child.to, depth + 1, argv);
   }
 }