feat: Node type done and working, which is used for styling and rendering documentation strings

Sources/hpa/VaultCommands/VaultCommand.swift

@@ -7,6 +7,12 @@ struct VaultCommand: AsyncParsableCommand {
   static let configuration = CommandConfiguration(
     commandName: commandName,
     abstract: createAbstract("Vault commands."),
+    discussion: Discussion(
+      .text("""
+      Allows you to run `ansible-vault` commands on your project or project-template.
+      """),
+      .seeAlso(label: "Ansible Vault", command: "ansible-vault")
+    ).render(),
     subcommands: [
       EncryptCommand.self, DecryptCommand.self
     ]