update george-lois default styles to dark (#7138)

george-lois/theme.json

@@ -6,27 +6,27 @@
 			"customGradient": true,
 			"palette": [
 				{
-					"color": "#131020",
+					"color": "#f4f4f3",
 					"name": "Primary",
 					"slug": "primary"
 				},
 				{
-					"color": "#f4f4f3",
+					"color": "#131020",
 					"name": "Secondary",
 					"slug": "secondary"
 				},
 				{
-					"color": "#131020",
+					"color": "#f4f4f3",
 					"name": "Foreground",
 					"slug": "foreground"
 				},
 				{
-					"color": "#f4f4f3",
+					"color": "#131020",
 					"name": "Background",
 					"slug": "background"
 				},
 				{
-					"color": "#f4f4f3",
+					"color": "#131020",
 					"name": "Tertiary",
 					"slug": "tertiary"
 				}