Initial commit: JDE Scoping Tool migration project

Set up repository with legacy .NET Framework 4.8 source (OLD/),
new .NET 10 Blazor solution (NEW/), OpenSpec specifications,
documentation, and project configuration.

OLD/DataModel/JdeQueries/SQL_GET_WORKORDER_STEP.sql

@@ -0,0 +1,17 @@
+SELECT wos.WLDOCO AS WorkOrderNumber,
+       wos.WLOPSQ/10 AS StepNumber,
+       TRIM(wos.WLMCU) AS WorkCenterCode,
+	   TRIM(wos.WLMMCU) AS BranchCode,
+       TRIM(wos.WLDSC1) AS StepDescription,
+       TRIM(mes.CFDS80) AS FunctionOperationDescription,
+       wos.WLOPSC AS StepTypeCode,
+       CASE wos.WLSTRT WHEN 0 THEN NULL ELSE TO_DATE(wos.WLSTRT+1900000,'YYYYDDD') END AS StartDT,
+       CASE wos.WLSTRX WHEN 0 THEN NULL ELSE TO_DATE(wos.WLSTRX+1900000,'YYYYDDD') END AS EndDT,
+       TRIM(wos.WLURRF) AS FunctionCode,
+	   wos.WLSOCN / 100.0 AS ScrappedQuantity,
+	   wos.WLUPMJ AS LastUpdateDate,
+	   wos.WLTDAY AS LastUpdateTime
+  FROM PRODDTA.F3112 wos LEFT OUTER JOIN 
+       PRODDTA.F00192 mes ON (wos.WLURRF = mes.CFKY)
+ WHERE TRIM(wos.WLMCU) IS NOT NULL AND
+       TRIM(wos.WLMMCU) IS NOT NULL