feat: add yj plugin (#484)

README.md

@@ -420,6 +420,7 @@ The `asdf` core provides a [security policy](https://github.com/asdf-vm/asdf/sec
 | xh                            | [NeoHsu/asdf-xh](https://github.com/NeoHsu/asdf-xh)                                                   | [![Build](https://github.com/NeoHsu/asdf-xh/workflows/Build/badge.svg)](https://github.com/neohsu/asdf-xh/actions?query=workflow%3ABuild)                                                                        |
 | yadm                          | [particledecay/asdf-yadm](https://github.com/particledecay/asdf-yadm)                                 | [![Test Plugin](https://github.com/particledecay/asdf-yadm/workflows/Plugin%20Test/badge.svg)](https://github.com/particledecay/asdf-yadm/actions)                                                               |
 | Yarn                          | [twuni/asdf-yarn](https://github.com/twuni/asdf-yarn)                                                 | [![Build Status](https://travis-ci.org/twuni/asdf-yarn.svg?branch=master)](https://travis-ci.org/twuni/asdf-yarn)                                                                                                |
+| yj                            | [ryodocx/asdf-yj](https://github.com/ryodocx/asdf-yj)                                                 | [![GitHub Actions Status](https://github.com/ryodocx/asdf-yj/workflows/Build/badge.svg)](https://github.com/ryodocx/asdf-yj/actions)                                                                             |
 | yq                            | [sudermajr/asdf-yq](https://github.com/sudermanjr/asdf-yq)                                            | [![Build Status](https://github.com/sudermanjr/asdf-yq/workflows/master/badge.svg?branch=master)](https://github.com/sudermanjr/asdf-yq/actions)                                                                 |
 | ytt                           | [vmware-tanzu/asdf-carvel](https://github.com/vmware-tanzu/asdf-carvel)                               | [![Build Status](https://github.com/vmware-tanzu/asdf-carvel/workflows/test-all/badge.svg)](https://github.com/vmware-tanzu/asdf-carvel/actions)                                                                 |
 | Zephyr                        | [nsaunders/asdf-zephyr](https://github.com/nsaunders/asdf-zephyr)                                     | [![Build Status](https://github.com/nsaunders/asdf-zephyr/workflows/Build/badge.svg?branch=master)](https://github.com/nsaunders/asdf-zephyr/actions)                                                            |

plugins/yj

@@ -0,0 +1 @@
+repository = https://github.com/ryodocx/asdf-yj.git