added basic action from yaml

action-yaml

@@ -0,0 +1,18 @@
+---
+name: "Setup Beef"
+description: "Set up the latest Beef nightly and add BeefBuild to the PATH."
+author: "Booklordofthedings"
+inputs:
+outputs:
+  cache-hit:
+    description: "A boolean value to indicate a cache entry was found"
+  beef-path:
+    description: "The absolute path to the BeefBuild executable."
+runs:
+  using: 'node20'
+  main: 'dist/setup/index.js'
+  post: 'dist/cache-save/index.js'
+  post-if: success()
+branding:
+  icon: 'code'
+  color: 'yellow'