feat(tajika): year lord by the Panchadhikari rule, ported from upstream c7117f92 (BUG-1214)

Round-4 astrologer ruling Q3. tajika.calc_panchadhikari_year_lord and its
missing pieces (Tri-Rasi tables, planet index maps, ayanamsa-aware PyJHora
lookups) plus references/tajika_panchavargiya_rules.json (blob e8c15ac3) are
ported verbatim from yinduzhanxing c7117f92, with one keyword added
(muntha_sign_idx): upstream builds the Muntha-lord candidate from the annual
Lagna + years; ours stays natal Lagna + completed years (BUG-1212).

Both annual producers (solar_return_full_report, cmd_tajika) call the new
tajika_year_lord.select_annual_year_lord, so the pack conflict gate compares
the same rule. Output carries candidates / candidate_list with Panchavargiya
score and engine, aspect flags, selection_basis and a one-sentence basis
(zh/en). The product path always uses the native proxy (PyJHora is AGPL, absent
from the API image and CI); JYOTISH_YEAR_LORD_PYJHORA_REFERENCE=1 restores the
upstream PyJHora lookup for research. Card varshesha_basis and the report
'Selection basis' rows show the sentence; the BUG-1212 stand-in label is gone.
Mudda Dasha and Tri-Pataka follow the selected year lord.

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

scripts/consultation_native_layers.py

@@ -71,11 +71,10 @@ YOGA_PACKET_DOMAINS = {
     "raman_bvr_relationship_mother_batch_closure_packet_2026_08_20.json": "parents",
     "raman_bvr_relationship_sibling_core_batch_closure_packet_2026_08_20.json": "siblings",
 }
-# BUG-1212 (ruling 甲11): the year lord shown is the Muntha sign lord; the
-# astrologer's rule is Panchavargiya (strongest of five office-bearers), whose
-# native producer is still blocked. Shown wherever the year lord is shown.
-YEAR_LORD_BASIS = "暂用 Muntha 主星；占星师口径为 Panchavargiya，待接入"
-YEAR_LORD_BASIS_EN = "Muntha sign lord for now; the astrologer's rule is Panchavargiya, not yet wired"
+# BUG-1214 (round-4 ruling Q3): the year lord is chosen by the Panchadhikari
+# rule (tajika_year_lord); the card carries its one-sentence basis. Replaces
+# the BUG-1212 stand-in label. Fallback text only if a producer gives none.
+YEAR_LORD_BASIS_MISSING = "选法依据缺失"
 
 TAJIKA_BOUNDARY = (
     "parameter_sensitive: Tajika / Varshaphala is verified on the first target set only, "
@@ -926,7 +925,8 @@ def build_annual_tajika(birth_payload: dict, chart: dict, *, reference: datetime
         }
     annual_chart = _record(fields["annual_chart"].get("data"))
     muntha = _record(fields["muntha"].get("data"))
-    year_lord = _record(fields["year_lord"].get("data")).get("year_lord")
+    year_lord_data = _record(fields["year_lord"].get("data"))
+    year_lord = year_lord_data.get("year_lord")
     annual_lagna_idx = _sign_index(annual_chart.get("asc_sign"))
     focus = {"Sun", "Moon", year_lord}
     aspects = []
@@ -950,7 +950,7 @@ def build_annual_tajika(birth_payload: dict, chart: dict, *, reference: datetime
         "varsha_year": {"start": start.strftime("%Y-%m-%d"), "end": end.strftime("%Y-%m-%d")},
         "annual_lagna": annual_chart.get("asc_sign"),
         "varshesha": year_lord,
-        "varshesha_basis": YEAR_LORD_BASIS,
+        "varshesha_basis": year_lord_data.get("selection_basis_text") or YEAR_LORD_BASIS_MISSING,
         "muntha": {
             "sign": muntha.get("muntha_sign"),
             "lord": muntha.get("muntha_lord"),