Add profile inspection command

docs/internal/adapters.md

@@ -39,6 +39,10 @@ resolves its own defaults and definition-required inputs.
 data. It constructs the same configuration-aware engine but does not perform
 preparation or generation.
 
+`inspect profile` maps an explicit profile ID to `Engine.InspectProfile` and
+formats a safe application-owned effective profile view. It intentionally does
+not require prompt, schema, or artifact sources.
+
 `serve` constructs Scriptorium's restricted HTTP artifact reader, injects it
 with `promptkit.WithArtifactReader`, passes the engine through the HTTP
 adapter's consumer-owned `Runner` interface, and starts the server.