Document application-owned alias contracts

integrations/ckconfig/doc.go

@@ -1,6 +1,7 @@
 // Package ckconfig provides CommandKit's optional ConfigKit integration. Its
-// declarations install the standard config command family through the core
-// commandkit package. Source reports preserve ConfigKit's destination,
-// placement, and version-check evidence; importing ckconfig alone installs no
-// commands.
+// canonical Command declaration installs the standard config command family
+// through the core commandkit package. Applications can install CommandKit
+// RoutingRule declarations alongside it through commandkit.New or
+// App.Register. Source reports preserve ConfigKit's destination, placement,
+// and version-check evidence; importing ckconfig alone installs no commands.
 package ckconfig