feat: add growth detail search and sort

tests/test_pchome_revenue_growth_service.py

@@ -465,6 +465,12 @@ def test_ai_intelligence_template_uses_pchome_growth_name_and_endpoint():
     assert "renderGrowthDecisionSummary" in template
     assert "growth-decision-metric" in template
     assert "最大價差" in template
+    assert "growthDetailSearch" in template
+    assert "growthDetailSort" in template
+    assert "setGrowthDetailSearch" in template
+    assert "setGrowthDetailSort" in template
+    assert "clearGrowthDetailFilters" in template
+    assert "價差大到小" in template
     assert "scrollToPanel('externalPricePanel')" in template
     assert "備援資料檢查" in template
     assert "外部報價預檢" not in template