fix(relationship): freeze marriage event classes and add conditional dashas (BUG-608)

Venus/Jupiter/Moon periods no longer collapse into one marriage-opportunity line. Full reading reports the ten BPHS conditional dasha families; Skill 6.9.16.

Co-authored-by: Cursor <cursoragent@cursor.com>

mcp_server.py

@@ -47,6 +47,7 @@ from functional_benefics import derive_functional_benefic_malefic
 from vedastro_priority import official_snapshot_evidence
 from unified_consultation_orchestrator import UnifiedConsultationOrchestrator
 from skill_experience import build_skill_doctor, build_skill_onboarding, summarize_execution_status
+from punarphoo import detect_punarphoo
 
 load_local_env(SCRIPT_DIR)
 
@@ -2529,6 +2530,20 @@ def _derive_event_judgement(route: str, present: Dict[str, Any], missing: List[s
             secondary_context.append("dignity_supportive_friendship")
         elif dignity_guardrail.get("score_delta") == -5:
             secondary_context.append("dignity_high_friction")
+        punarphoo = present.get("punarphoo") if isinstance(present.get("punarphoo"), dict) else {}
+        romantic_activation = {
+            "status": "observation_only",
+            "natal_present": bool(punarphoo.get("natal_present")),
+            "timing_observation_active": bool(punarphoo.get("timing_observation_active")),
+            "claim_boundary": punarphoo.get("claim_boundary") or (
+                "Punarphoo return is not marriage. Observation only; "
+                "negative holdout not passed; do not promote to truth."
+            ),
+            "production_tuning_allowed": False,
+        }
+        if romantic_activation["natal_present"] or romantic_activation["timing_observation_active"]:
+            secondary_context.append("punarphoo_observation")
+            secondary_context.append("romantic_activation_observation")
         secondary_context.extend([
             "dasha_timing_layer_used",
             "varga_strength_layer_used",
@@ -2564,6 +2579,7 @@ def _derive_event_judgement(route: str, present: Dict[str, Any], missing: List[s
             "score": score,
             "verdict": verdict,
             "dominant_label": dominant_label,
+            "romantic_activation": romantic_activation,
             "secondary_context": secondary_context,
             "primary_drivers": [
                 key for key in (
@@ -2577,6 +2593,10 @@ def _derive_event_judgement(route: str, present: Dict[str, Any], missing: List[s
                 )
                 if present.get(key)
             ],
+            "note": (
+                "Do not merge romantic_activation / relationship_formation / legal_marriage "
+                "into one relationship-opportunity label. Punarphoo return is not marriage."
+            ),
         }
 
     if route == "finance":
@@ -3840,9 +3860,13 @@ def _collect_strict_evidence(route: str, result: Dict[str, Any]) -> Dict[str, An
         present["dignity_guardrail"] = _derive_dignity_guardrail(route, present)
         present["functional_benefic_malefic"] = _derive_functional_benefic_malefic(modules)
         present["interpretation_source_pack"] = _existing_interpretation_source_pack()
+        chart_core = present.get("chart") if isinstance(present.get("chart"), dict) else {}
+        present["punarphoo"] = detect_punarphoo(
+            chart_core.get("planets") if isinstance(chart_core.get("planets"), dict) else {},
+        )
         missing = [
             key for key, value in present.items()
-            if key not in {"chart", "external_activation", "external_technique_evidence", "vedastro_official_snapshot", "source_priority", "dignity_guardrail", "jaimini_marriage_support", "jaimini_timing_support", "synastry_relationship_support", "argala_support", "shadbala", "shadbala_component_audit", "functional_benefic_malefic", "interpretation_source_pack"}
+            if key not in {"chart", "external_activation", "external_technique_evidence", "vedastro_official_snapshot", "source_priority", "dignity_guardrail", "jaimini_marriage_support", "jaimini_timing_support", "synastry_relationship_support", "argala_support", "shadbala", "shadbala_component_audit", "functional_benefic_malefic", "interpretation_source_pack", "punarphoo"}
             and value in (None, {}, [], "")
         ]
         convergence = present["marriage_convergence"] or {}