Document and validate Notarius extraction workflows

docs/cli.md

@@ -75,6 +75,8 @@ narratio run <session_id> [--force] [--artifacts <name[,name...]>] [...common co
 Behavior:
 
 - evaluates full stage order;
+- runs `extract` between `trim` and `render`; an omitted or disabled Notarius
+  configuration makes extraction a no-op;
 - skips already-succeeded stages unless `--force` is set or a stage-specific
   resume check finds its durable result obsolete;
 - continues interrupted or partially completed sessions by running non-succeeded stages;
@@ -220,7 +222,10 @@ default restore scope, report location, and conflict-handling workflow.
 narratio session artifacts <session_id> [--remote] [...common config flags]
 ```
 
-Lists effective built-in and configured artifact sources, publish rules, lock state, and optional remote published-state availability.
+Lists effective built-in, configured Scriptorium, and configured extraction
+sources; reports planned, available, unavailable, and published state without
+reading payload bodies; and includes publish rules, lock state, and optional
+remote published-state availability.
 
 ### `session locks`
 
@@ -250,7 +255,9 @@ Effects:
 
 - filters analyze execution to selected configured artifacts;
 - filters publish rules that source `narratio.artifact.<name>`;
-- does not filter built-in transcript/bounds publish sources.
+- does not filter built-in transcript/bounds or explicitly configured
+  `narratio.extraction.<name>` publish sources; and
+- does not select or filter Notarius lanes.
 
 ## Common Workflows