feat: Add plugin for fzf (#256)

* feat: Add plugin for fzf

* 🚿 Use GitHub Actions

* 💚 Fix link to the workflow

README.md

@@ -90,6 +90,7 @@ itself) to look for plugins.
 | firebase                      | [jthegedus/asdf-firebase](https://github.com/jthegedus/asdf-firebase)                             | [![Build](https://github.com/jthegedus/asdf-firebase/workflows/Build/badge.svg?branch=master)](https://github.com/jthegedus/asdf-firebase/actions)                                      |
 | Flutter                       | [oae/asdf-flutter](https://github.com/oae/asdf-flutter)                                           | [![Build Status](https://travis-ci.com/oae/asdf-flutter.svg?branch=master)](https://travis-ci.com/oae/asdf-flutter)                                                                     |
 | Fluxctl                       | [stefansedich/asdf-fluxctl](https://github.com/stefansedich/asdf-fluxctl)                         | [![Build Status](https://travis-ci.com/stefansedich/asdf-fluxctl.svg?branch=master)](https://travis-ci.com/stefansedich/asdf-fluxctl)                                                   |
+| fzf                           | [kompiro/asdf-fzf](https://github.com/kompiro/asdf-fzf)                                           | [![Build Status](https://github.com/kompiro/asdf-fzf/workflows/plugin%20test/badge.svg)]https://github.com/kompiro/asdf-fzf/actions?query=workflow%3A%22plugin+test%22)                  |
 | Gauche                        | [sakuro/asdf-gauche](https://github.com/sakuro/asdf-gauche)                                       | [![Build Status](https://travis-ci.org/sakuro/asdf-gauche.svg?branch=master)](https://travis-ci.org/sakuro/asdf-gauche)                                                                 |
 | gcloud                        | [jthegedus/asdf-gcloud](https://github.com/jthegedus/asdf-gcloud)                                 | [![Build](https://github.com/jthegedus/asdf-gcloud/workflows/Build/badge.svg?branch=master)](https://github.com/jthegedus/asdf-gcloud/actions)                                          |
 | getenvoy                      | [asdf-community/asdf-getenvoy](https://github.com/asdf-community/asdf-getenvoy)                   | [![Build Status](https://github.com/asdf-community/asdf-getenvoy/workflows/CI/badge.svg)](https://github.com/asdf-community/asdf-getenvoy/actions)                                      |

plugins/fzf

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