[Developer] add KB Select AI Team ORDS MCP tool

sql/adb/57_kb_select_ai_router_team_test.sql

@@ -0,0 +1,17 @@
+-- Execute as POC_2 using SQLcl after 56.
+WHENEVER SQLERROR EXIT SQL.SQLCODE
+SET PAGESIZE 100
+SET LINESIZE 240
+SET LONG 30000
+SET LONGCHUNKSIZE 30000
+SET FEEDBACK ON
+
+SELECT DBMS_CLOUD_AI_AGENT.RUN_TEAM(
+  team_name => 'KB_SELECT_AI_ROUTER_TEAM',
+  user_prompt => 'KB 고객 원장의 전체 고객 수를 계산하는 SQL을 만들어 줘. SQL만 생성하고 실행하지 마.',
+  params => '{"conversation_id":"kb-select-ai-router-' ||
+            TO_CHAR(SYSTIMESTAMP, 'YYYYMMDDHH24MISSFF3') || '"}'
+) AS agent_response
+FROM dual;
+
+EXIT