Repair mojibake in step comments and run-001 artifacts

docs/run-001/comments/step-4-corrected.md

@@ -0,0 +1,17 @@
+Corrected UTF-8 re-post of the Step comment.
+
+Execution Summary
+- Reorganized the current run artifact for Step 4 Execution Planning.
+- Reference artifact: `docs/run-001/04-plan/execution-plan.md`
+
+Execution Results
+- Re-read the raw MDX and regenerate stage-1a and stage-1b from source blocks.
+- Keep Type A for run-001.
+- Move oversized tables, long examples, and long reference text into popup content.
+- Keep section titles, key bullets, the four comparison axes, and the conclusion visible on the slide.
+
+KPI / Verdict
+- Verdict: pass
+
+Next Deliverables
+- `docs/run-001/04-plan/execution-plan.md`