Add the artifact regeneration command

docs/cli.md

@@ -13,6 +13,7 @@ This runs the canonical full pipeline for session `2026-04-04`.
 Top-level commands:
 
 - `run <session_id>`: run all or one contiguous range of the canonical stage order.
+- `regenerate-artifacts <session_id>`: force-run extraction through analysis.
 - `run-stage <stage> <session_id>`: run one stage.
 - `analyze <session_id>`: force-run analyze.
 - `publish <session_id>`: force-run publish.
@@ -95,6 +96,29 @@ Behavior:
 When `--artifacts` is present, the selected range must contain `analyze` or
 `publish`. Either consumer is sufficient, including a one-stage range.
 
+### `regenerate-artifacts`
+
+```bash
+narratio regenerate-artifacts <session_id> [--artifacts <name[,name...]>] [...common config flags]
+```
+
+Exactly equivalent to:
+
+```bash
+narratio run <session_id> --force --from extract --through analyze [caller options]
+```
+
+The command always reruns extraction. Analysis rebuilds the selected configured
+artifacts and any prerequisites required by those targets; without
+`--artifacts`, it uses the normal default analysis selection. Publish and notify
+never run. Common session/configuration options and repeatable artifact values
+pass through unchanged.
+
+Because the expansion owns `--force`, `--from`, and `--through`, callers cannot
+supply those options. The shared `run` parser reports them as duplicate
+singleton flags. The alias has no private execution options or behavior, and
+runtime diagnostics may identify the operation as `run`.
+
 ### `run-stage`
 
 ```bash

docs/operations.md

@@ -142,6 +142,20 @@ shared session lifecycle. In particular, render does not require Notarius or
 Scriptorium, extract does not require Scriptorium, and analyze does not require
 the transcription, Seriatim, Audita, or Notarius adapters.
 
+For the common post-transcript development loop, use:
+
+```bash
+narratio regenerate-artifacts 2026-04-04
+narratio regenerate-artifacts 2026-04-04 --artifacts session_recap,player_handout
+```
+
+This command is a transparent expansion to a forced bounded `run` from
+`extract` through `analyze`. Extraction always rebuilds its complete configured
+bundle. Analysis rebuilds the selected targets and their required analysis
+prerequisites, or uses the normal default selection when no artifact names are
+given. The command does not run publish or notify; delivery remains a separate
+operator action.
+
 ## Artifact Selection
 
 `--artifacts` can be used on `run`, `session plan`, `run-stage`, `analyze`, and

docs/roadmap/implementation.md

@@ -264,6 +264,8 @@ when excluded upstream work cannot support the selected stages.
 
 ## Stage 5 — Exact `regenerate-artifacts` Alias
 
+**Status: Completed**
+
 ### Goal
 
 Add the transparent convenience command without creating another orchestration