Add extract worker configuration controls

docs/internal/modules.md

@@ -209,8 +209,8 @@ does not inventory implementations.
 ## Tests To Inspect
 
 - Package-local `*_test.go` files under the module or validator being changed.
-- `internal/framework/pipeline/registry_integration_test.go`: registry and spec
-  composition.
+- `internal/framework/pipeline/typed_resolution_test.go`: typed registry, spec,
+  and heterogeneous artifact composition.
 - `internal/framework/pipeline/default_modules_test.go`: framework binding
   defaults.
 - `internal/cli/run_test.go`: production catalog, config resolution, and

docs/internal/pipeline.md

@@ -245,9 +245,10 @@ durable manifest and logical file schemas are defined in the
   construction order, dependency failures, and the before-source-work boundary.
 - `internal/framework/pipeline/references_test.go`: target resolution and
   materialization.
-- `internal/framework/pipeline/runner_test.go`: stage transitions, retries,
-  rejections, warnings, checkpoints, debug hooks, and manifests.
-- `internal/framework/pipeline/walking_skeleton_test.go`: fake-backed complete
-  workflow composition.
+- `internal/cli/run_test.go`: production stage transitions, retries, rejections,
+  warnings, debug hooks, manifests, and end-to-end composition.
+- `internal/modules/integration/*_test.go` and
+  `internal/modules/seriatim/input/transcript/runner_test.go`: typed runner
+  composition across concrete module families.
 - `internal/framework/checkpoint/*_test.go`: checkpoint serialization and reuse
   collaborators.