Replace custom socket implementation with SignalR.

Replace MSAL and custom cookie auth with Microsoft.Identity.EntityFramework
Also some UI redesign to accommodate different login experience.

Shogi.Database/Session/Stored Procedures/CreateMove.sql

@@ -1,9 +1,9 @@
 CREATE PROCEDURE [session].[CreateMove]
-	@To					VARCHAR(2),
-	@From				VARCHAR(2) = NULL,
+	@To							VARCHAR(2),
+	@From						VARCHAR(2) = NULL,
 	@IsPromotion		BIT = 0,
-	@PieceFromHand		NVARCHAR(13) = NULL,
-	@SessionName		[session].[SessionName]
+	@PieceFromHand	NVARCHAR(13) = NULL,
+	@SessionId			[session].[SessionSurrogateKey]
 AS
 
 BEGIN
@@ -13,11 +13,6 @@ BEGIN
 
 	BEGIN TRANSACTION
 
-		DECLARE @SessionId BIGINT = 0;
-		SELECT @SessionId = Id
-		FROM [session].[Session]
-		WHERE [Name] = @SessionName;
-
 		DECLARE @PieceIdFromhand INT = NULL;
 		SELECT @PieceIdFromhand = Id
 		FROM [session].[Piece]