Documentation update for the restore subcommand

docs/roadmap/restore.md

@@ -2,7 +2,7 @@
 
 ## Status
 
-Planned. This document is implementation guidance for 5.3-Codex.
+Implemented through Step 8. This document remains as roadmap and design history for the restore feature, and as the home for future restore-related ideas (for example `run --restore`).
 
 ## Summary
 
@@ -546,7 +546,7 @@ Do not document future `narratio run --restore` behavior outside `docs/roadmap/`
 
 ## Implementation phases
 
-### Phase 1: Audit existing archive and path helpers
+### Phase 1: Audit existing archive and path helpers (completed)
 
 Before coding behavior, inspect:
 
@@ -574,7 +574,7 @@ Deliverable:
 - small code comments or internal helper selection;
 - no large behavior change yet unless required by tests.
 
-### Phase 2: Add CLI surface and command wiring
+### Phase 2: Add CLI surface and command wiring (completed)
 
 Add `narratio restore` command parsing.
 
@@ -599,7 +599,7 @@ Deliverable:
 - command returns a clear “not yet implemented” or calls an empty planner if phased commits are desired;
 - CLI tests pass.
 
-### Phase 3: Implement remote current-state discovery
+### Phase 3: Implement remote current-state discovery (completed)
 
 Add restore code that:
 
@@ -615,7 +615,7 @@ Deliverable:
 - fake-storage tests for current-state discovery;
 - no local file writes beyond temporary files.
 
-### Phase 4: Implement restore planning
+### Phase 4: Implement restore planning (completed)
 
 Build deterministic restore plans for default scope and `--include-audio`.
 
@@ -627,7 +627,7 @@ Deliverable:
 - dry-run output works;
 - no real file overwrite yet except temp comparisons as needed.
 
-### Phase 5: Implement restore execution
+### Phase 5: Implement restore execution (completed)
 
 Execute the plan safely:
 
@@ -644,7 +644,7 @@ Deliverable:
 - restore works end-to-end against fake storage;
 - failures are clear and do not corrupt existing local manifest.
 
-### Phase 6: Add restore report and operator summary
+### Phase 6: Add restore report and operator summary (completed)
 
 Add concise stdout summary and optional JSON restore report if consistent with project diagnostics.
 
@@ -654,7 +654,7 @@ Deliverable:
 - durable diagnostic report if implemented;
 - no content leakage.
 
-### Phase 7: Workflow integration test
+### Phase 7: Workflow integration test (completed)
 
 Add a test for restoring a previous session and then forcing `analyze`.
 
@@ -664,7 +664,7 @@ Deliverable:
 - no upstream stages rerun;
 - no reliance on live subprocesses or S3.
 
-### Phase 8: Documentation update
+### Phase 8: Documentation update (completed)
 
 Once implemented, update current-behavior docs and internal command docs.