fix(report): use the upstream reader edition for new longform bodies

New reports request reader_main from upstream origin/main 23b9609e.
KP and transit no longer copy an empty vars() dict, solar returns keep
birth_asc_sign_idx, and ordinary projection deletes internal lines whole.

tests/test_report_longform_gaps2.py

@@ -17,22 +17,36 @@ from scripts.timing_precision_contract import build_timing_precision_contract
 from tests.test_report_longform_parity import BEIJING, _producer_packet
 
 
-def test_kp_error_pack_emits_blocked_heading_instead_of_vanishing() -> None:
+def test_kp_error_pack_omits_the_section_instead_of_printing_the_error() -> None:
+    """原值：空 KP 仍输出原始表标题和 kp_lord_sub_unavailable。
+    新值：整节不输出，synthetic_kp_failure / producer failed 也不出现。
+    原因：D3。BUG-561 用 blocked 标题代替消失，但标题里打印了原始 error。
+    """
     markdown = render_pl9_markdown(_producer_packet({
         "advanced_systems": {"kp": {"error": "synthetic_kp_failure", "status": "blocked"}},
     }))
-    assert "### KP Lord / Sub 原始表（本地计算）" in markdown
-    assert "kp_lord_sub_unavailable" in markdown
-    assert "#### KP 事业结构小表" in markdown
-    assert "#### KP 事业宫位核对（2 / 6 / 10 / 11 宫）" in markdown
-    assert "#### KP 财务结构小表" in markdown
-    assert "#### KP 关系结构小表" in markdown
+    assert "### KP Lord / Sub 原始表（本地计算）" not in markdown
+    assert "kp_lord_sub_unavailable" not in markdown
+    assert "synthetic_kp_failure" not in markdown
+    assert "producer failed" not in markdown
+    assert "#### KP 事业结构小表" not in markdown
+    assert "#### KP 事业宫位核对（2 / 6 / 10 / 11 宫）" not in markdown
+    assert "#### KP 财务结构小表" not in markdown
+    assert "#### KP 关系结构小表" not in markdown
 
 
-def test_planned_headings_are_present_or_blocked_on_empty_packet() -> None:
+def test_empty_packet_omits_unavailable_planned_sections() -> None:
+    """原值：PLANNED_LONGFORM_SECTION_HEADINGS 在空包里必须逐条出现。
+    新值：没有数据的占位节不出现；仍有正文的审计节可以留下。
+    原因：D3，数据不可用的节整节不输出，且不得带原始 error。
+    """
     markdown = render_pl9_markdown(_producer_packet({}))
-    missing = [heading for heading in PLANNED_LONGFORM_SECTION_HEADINGS if heading not in markdown]
-    assert missing == [], f"planned headings vanished: {missing}"
+    omitted = [heading for heading in PLANNED_LONGFORM_SECTION_HEADINGS if heading not in markdown]
+    assert "### KP Lord / Sub 原始表（本地计算）" in omitted
+    assert "### Profile-aware Benchmark Boundary" in omitted
+    assert "producer failed" not in markdown
+    assert "结论等级规则" not in markdown
+    assert "This reference export" not in markdown
 
 
 def test_module_execution_audit_survives_raw_strip() -> None: