Enhance banking transaction data structure and validation

- Increased the length of the NameOfPayer field from NVARCHAR(60) to NVARCHAR(140) in the banking transactions function, table, temporary table, and user-defined type to accommodate longer names.
- Expanded the SepaRemittanceInformation field from VARCHAR(150) to VARCHAR(200) in the banking transactions function for more detailed remittance information.
- Modified the stored procedure fds__setBankingtransaction_done to return additional transaction data (ValueDate and Amount) along with the success flag for improved notification messaging.
- Added validation in MFRClientConfig constructor to ensure the provided URL is not null or empty, enhancing error handling for configuration settings.

Fuchs_Database/dbo/Stored Procedures/fds__setBankingtransaction_done.sql

@@ -34,7 +34,12 @@ BEGIN
 	;
 
 
-	--output to confirm as boolean
-	SELECT CAST( (CASE WHEN ISNULL((SELECT TOP(1) [done_manually] FROM @out), '') <> '' THEN 1 ELSE 0 END) as bit);
+	--output to confirm as boolean, plus the transaction data needed for the notification message
+	SELECT
+		CAST( (CASE WHEN ISNULL((SELECT TOP(1) [done_manually] FROM @out), '') <> '' THEN 1 ELSE 0 END) as bit) as [success]
+		,b.[ValueDate]
+		,b.[Amount]
+	FROM (SELECT 1 as [dummy]) as d
+	LEFT JOIN [dbo].[fds__bankingtransactions] as b ON b.[taID] = @taID;
 
 END