Refresh operator documentation and CLI help

doc.go

@@ -1,8 +1,10 @@
-// Package commandkit provides the core instance-owned CLI dispatcher, typed
-// command declarations, application-owned command and flag aliases, input
-// bindings, invocation-scoped reporting, and outcomes with separate operation
-// causes and presentation observations. New and App.Register accept canonical
-// Command declarations and RoutingRule declarations together. Optional
-// integration modules provide ConfigKit and PromptKit-specific commands;
-// importing those modules does not install their commands.
+// Package commandkit helps Go applications build consistent command-line
+// interfaces with typed flags and arguments, help, and shared output formatting.
+// Define commands with NewCommand and install them with New or App.Register.
+// Commands and command or flag aliases can be installed together.
+//
+// App.Execute runs a command and returns an Outcome; the application decides
+// when to exit. Handlers use Invocation.Reporter for output and messages.
+// Optional ckconfig and ckprompt modules add inspection and testing commands;
+// applications install those commands explicitly.
 package commandkit