cmake: update 'CMakePreset.json' to compile ScalFMM with the MKL

CMakePresets.json

@@ -59,6 +59,13 @@
 	    "description": "Build all targets in Release mode with OpenBLAS.",
 	    "configurePreset": "default"
 	},
+	{
+	    "name": "build-mkl",
+	    "inherits": "base",
+	    "displayName": "Default build (MKL).",
+	    "description": "Build all targets in Release mode with MKL.",
+	    "configurePreset": "mkl"
+	},
 	{
 	    "name": "build-bench-default",
 	    "inherits": "bench",