Update vanilla homepage

Author: barvian

packages/number-flow/package.json

@@ -11,7 +11,7 @@
 	},
 	"description": "A component to transition and format numbers.",
 	"license": "MIT",
-	"homepage": "https://number-flow.barvian.me/",
+	"homepage": "https://number-flow.barvian.me/vanilla",
 	"repository": {
 		"type": "git",
 		"url": "https://github.com/barvian/number-flow",