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/Database/Tables/MisData.sql

@@ -0,0 +1,18 @@
+CREATE TABLE [dbo].[MisData]
+(
+	[ItemNumber] VARCHAR(32) NOT NULL, 
+    [BranchCode] VARCHAR(32) NOT NULL, 
+	[SequenceNumber] VARCHAR(32) NOT NULL, 
+    [MisNumber] VARCHAR(32) NOT NULL, 
+    [RevID] VARCHAR(32) NOT NULL, 
+    [CharNumber] VARCHAR(32) NOT NULL,
+	[TestDescription] VARCHAR(2000) NULL,
+    [SamplingType] VARCHAR(32) NULL, 
+    [SamplingValue] VARCHAR(32) NULL, 
+    [ToolsGauges] VARCHAR(2000) NULL, 
+    [WorkInstructions] VARCHAR(2000) NULL, 
+    [Status] VARCHAR(32) NOT NULL, 
+    [ReleaseDate] DATETIME NULL, 
+    [ObsoleteDate] DATETIME NULL, 
+    CONSTRAINT [PK_MisData] PRIMARY KEY CLUSTERED([ItemNumber], [BranchCode], [SequenceNumber], [MisNumber], [RevID], [Status], [CharNumber])
+)