create silently ignoring extend configuration for borderWidth

[saaymeen]

Configuring twrnc with the following config

const tw = create({
	plugins: [],
	theme: {
		extend: {
			borderWidth: { hw: 0.33 },
			width: {
				hw: 0.33,
			},
		},
	},
});

And compiling the following style console.log(tw('border-hw w-hw')), results in a style object that has only the width applied ({"width": 0.33}).

The borderWidth should be set as well.