Rainfall: Make title xx large

rainfall/theme.json

@@ -106,6 +106,9 @@
 				}
 			},
 			"core/post-title": {
+				"typography": {
+					"fontSize": "var(--wp--preset--font-size--xx-large)"
+				},
 				"elements": {
 					"link": {
 						"typography": {