test decoration for button

blockbase/theme.json

@@ -553,7 +553,8 @@
 					"fontFamily": "var(--wp--preset--font-family--body-font)",
 					"fontSize": "var(--wp--custom--button--typography--font-size)",
 					"fontWeight": "var(--wp--custom--button--typography--font-weight)",
-					"lineHeight": "var(--wp--custom--button--typography--line-height)"
+					"lineHeight": "var(--wp--custom--button--typography--line-height)",
+					"textDecoration": "none"
 				}
 			},
 			"h1": {