fix: refine session report and live activity layout

harness/tests/test_session_documents.py

@@ -85,6 +85,10 @@ def _rich_session(tmp_path):
         _decision(6, "table_promoted", "fact_procedure"),
         _decision(7, "column_promoted", "fact_procedure.status"),
         _decision(8, "column_excluded", "fact_procedure.note", "Non pertinente"),
+        _decision(9, "cte_approved", "eventi_device"),
+        _decision(10, "sql_approved", "phase:7"),
+        _decision(11, "datamart_requested", "phase:8"),
+        _decision(12, "datamart_declined", "phase:8"),
     ]
     (session_dir / "question.md").write_text(question)
     (session_dir / "sql_final.sql").write_text("SELECT COUNT(*) FROM fact_procedure")
@@ -160,6 +164,10 @@ def test_build_documents_groups_memories_and_filters_summary_decisions(tmp_path)
         "phase_approved",
         "table_promoted",
         "column_promoted",
+        "cte_approved",
+        "sql_approved",
+        "datamart_requested",
+        "datamart_declined",
     ):
         assert hidden not in decisions