fix(research): reuse existing handler instead of new __new__ forgeries

Gate run 2958 failed tests/test_api_server_growth_contract.py: the
evidence-card research script added two JyotishAPIHandler forgery sites.
Reuse capture_report_blocked_repairs_golden._handler(); output unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017eEAG8HD3mm8gsKXgk8uU8

scripts/research/consult_evidence_card_run.py

@@ -83,10 +83,11 @@ def _workflow_body(chart: dict[str, Any], question: dict[str, str]) -> dict[str,
 
 
 def _run_workflow(body: dict[str, Any]) -> dict[str, Any]:
-    from jyotish_api_server import JyotishAPIHandler
+    # Reuse the existing golden-capture handler instead of adding another
+    # handler-forgery site (tests/test_api_server_growth_contract.py).
+    from capture_report_blocked_repairs_golden import _handler
 
-    handler = JyotishAPIHandler.__new__(JyotishAPIHandler)
-    return handler._compute_consultation_workflow(body)
+    return _handler()._compute_consultation_workflow(body)
 
 
 def _project(jobs: list[dict[str, str]], summary_path: Path) -> list[dict[str, Any]]:
@@ -111,15 +112,15 @@ def _project(jobs: list[dict[str, str]], summary_path: Path) -> list[dict[str, A
 
 def _time_layers(chart_body: dict[str, Any]) -> dict[str, float]:
     """Time local layers on one birth payload. VedAstro stays blocked."""
+    from capture_report_blocked_repairs_golden import _handler
     from jyotish_api_server import (
-        JyotishAPIHandler,
         _attach_local_consultation_layers,
         _build_consultation_varga_spectrum,
         _custom_research_dn_chart,
         _planet_longitudes,
     )
 
-    handler = JyotishAPIHandler.__new__(JyotishAPIHandler)
+    handler = _handler()
     timings: dict[str, float] = {}
 
     def elapsed(name: str, fn, *args, **kwargs):