👨‍🔧 added github actions workflow

Author: 8eecf0d2

.github/main.workflow

@@ -0,0 +1,22 @@
+workflow "Install and Test" {
+  on = "push"
+  resolves = ["Test"]
+}
+
+action "Install" {
+  uses = "borales/actions-yarn@master"
+  args = "install"
+}
+
+action "Test" {
+  needs = ["Install"]
+  uses = "borales/actions-yarn@master"
+  args = "test"
+}
+
+# action "Publish" {
+#  needs = "Test"
+#  uses = "borales/actions-yarn@master"
+#  args = "publish --access public"
+#  secrets = ["NPM_AUTH_TOKEN"]
+# }