feat(tajika): annual strength layer uses the Tajika five-fold Panchavargiya (BUG-1222)

Product decision 2026-10-03: the annual Harsha / Panchavargiya strength
layer's Panchavargiya column is the same `_calc_native_panchavargiya_bala`
score the year-lord selection compares (BUG-1217): five components, score
out of 20, labelled 「Tajika 五分力量」 / "Tajika five-fold strength". The
unreachable dignity-proxy block is removed; Harsha Bala unchanged; the
combined figure stays blocked (not ruled).

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01N4f2nya58RoRu4yEmJgRGE

tests/test_api_server_security.py

@@ -3244,7 +3244,11 @@ def test_annual_endpoint_returns_varshaphala_report() -> None:
     strength = result['report']['tajika_strength']
     assert strength['status'] == 'partial'
     assert strength['method'] == 'Tajika Harsha/Panchavargiya Bala'
-    assert strength['usable_layers'] == ['Harsha Bala']
+    # 原值: strength['usable_layers'] == ['Harsha Bala']
+    # 新值: ['Harsha Bala', 'Panchavargiya Bala']，Panchavargiya 为 Tajika 五分力量
+    # 原因: 产品 2026-10-03 决定年运强度表统一用 Tajika 正式五分法（BUG-1222）
+    assert strength['usable_layers'] == ['Harsha Bala', 'Panchavargiya Bala']
+    assert strength['panchavargiya_method'] == 'Tajika 五分力量'
     assert 'harsha_bala' in strength
     assert 'panchavargiya_bala' in strength
     assert 'strongest_planets' not in strength['summary']