Add fill-none and stroke-none utilities (#9403)

Author: lightyen

stubs/defaultConfig.stub.js

@@ -284,7 +284,10 @@ module.exports = {
       '2xl': '0 25px 25px rgb(0 0 0 / 0.15)',
       none: '0 0 #0000',
     },
-    fill: ({ theme }) => theme('colors'),
+    fill: ({ theme }) => ({
+      ...theme('colors'),
+      none: 'none',
+    }),
     grayscale: {
       0: '0',
       DEFAULT: '100%',
@@ -793,7 +796,10 @@ module.exports = {
     space: ({ theme }) => ({
       ...theme('spacing'),
     }),
-    stroke: ({ theme }) => theme('colors'),
+    stroke: ({ theme }) => ({
+      ...theme('colors'),
+      none: 'none',
+    }),
     strokeWidth: {
       0: '0',
       1: '1',