build: Suppressing S4457 in root .editorconfig

Author: perkops

.editorconfig

@@ -519,4 +519,5 @@ dotnet_diagnostic.MA0016.severity = none            # Prefer return collection a
 dotnet_diagnostic.MA0075.severity = none            # Do not use implicit culture-sensitive ToString
 dotnet_diagnostic.MA0076.severity = none            # Do not use implicit culture-sensitive ToString in interpolated strings
 
-dotnet_diagnostic.S1172.severity = none             # False positive
+dotnet_diagnostic.S1172.severity = none             # False positive
+dotnet_diagnostic.S4457.severity = none             # Split this method into two, one handling parameters check and the other handling the asynchronous code