feat(manifests): add example manifest for copy-param

manifests/examples/copy.yaml

@@ -0,0 +1,20 @@
+name: copy-param
+description:
+tags:
+initialize:
+  plugins:
+    copy-param:
+      path: builtin
+      method: Copy
+      global-config:
+        keep-existing: true
+        from: original
+        to: copy
+tree:
+  children:
+    child-1:
+      pipeline:
+        - copy-param
+      inputs:
+        - timestamp: "2023-12-12T00:00:00.000Z"
+          original: 'hello'