Document validation defaults and cleanup roadmap

docs/cli.md

@@ -47,7 +47,8 @@ Flags:
   invocation.
 - `--llm-profile id`: override every effective LLM-capable pipeline module
   binding to use one Scriptorium profile ID. Validator-specific profiles are
-  not overridden.
+  not overridden. Configured LLM-backed validators with explicit profiles are
+  validated against the configured Scriptorium profile source.
 - `--session-id id`: pass a stable prompt session identifier through LLM-backed
   module calls.
 - `--reference selector=path`: bind a reference path to a chunk, extractor,
@@ -208,9 +209,31 @@ The production CLI currently registers these module keys:
 - normalize: `noop`
 - output: `json`
 
+## Implemented Production Validators
+
+The production CLI currently registers these validator keys:
+
+- `generic/always_accept`
+- `generic/always_reject`
+- `generic/valid_json`
+- `generic/valid_json_schema`
+- `extract/dnd/spells/shape`
+- `extract/dnd/spells/source_refs`
+- `extract/dnd/spells/source_relatedness`
+
+The production default chain for the `dnd/spells` extractor is:
+
+1. `generic/valid_json`
+2. `generic/valid_json_schema`
+3. `extract/dnd/spells/shape`
+4. `extract/dnd/spells/source_refs`
+5. `extract/dnd/spells/source_relatedness`
+
 Validator chain overrides are configured on `chunk`, lane `extract`, lane
-`merge`, and lane `normalize` bindings. Validator keys are resolved against the
-registered validator catalog.
+`merge`, and lane `normalize` bindings. Omitted overrides use production
+defaults, `validators: []` disables validation for that binding, and non-empty
+lists replace the default chain in configured order. Validator keys are resolved
+against the registered validator catalog.
 
 For YAML structure, Scriptorium profile sources, environment overrides, and
 module binding syntax, see [Configuration](config.md).