client: docker: completion: add help to plugins

client/src/docker/completion.bash

@@ -2,7 +2,7 @@
 
 # docker-finance | modern accounting for the power-user
 #
-# Copyright (C) 2024-2025 Aaron Fiore (Founder, Evergreen Crypto LLC)
+# Copyright (C) 2024-2026 Aaron Fiore (Founder, Evergreen Crypto LLC)
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -131,7 +131,7 @@ function docker-finance::completion()
             find "${DOCKER_FINANCE_CLIENT_REPO}"/client/plugins/docker "${_args[@]}" -printf 'repo/%P\n' 2>/dev/null
           })
           declare -r _plugins
-          mapfile -t _reply < <(compgen -W "${_plugins[*]}" -- "$_cur")
+          mapfile -t _reply < <(compgen -W "help ${_plugins[*]}" -- "$_cur")
           ;;
       esac
       declare -r _reply