homepageをドキュメンテーションサイトに設定

Author: takejohn

package.json

@@ -6,6 +6,7 @@
 	"author": "syuilo <syuilotan@yahoo.co.jp>",
 	"license": "MIT",
 	"repository": "https://github.com/syuilo/aiscript.git",
+	"homepage": "https://aiscript-dev.github.io/",
 	"bugs": "https://github.com/syuilo/aiscript/issues",
 	"exports": {
 		".": {