Add example

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

.github/main.workflow

@@ -0,0 +1,18 @@
+workflow "Copy File Via SSH" {
+  on = "push"
+  resolves = [
+    "Executing remote ssh commands",
+  ]
+}
+
+action "Executing remote ssh commands" {
+  uses = "appleboy/ssh-action@master"
+  secrets = [
+    "HOST",
+    "USERNAME",
+    "PASSWORD",
+  ]
+  args = [
+    "--script", "whoami",
+  ]
+}