Upgrade Svelte5, add type files

packages/stdf/package.json

@@ -22,5 +22,10 @@
 		"type": "git",
 		"url": "https://github.com/any-tdf/stdf"
 	},
-	"type": "module"
+	"type": "module",
+	"types": "./index.d.ts",
+	"peerDependencies": {
+		"svelte": "^5.0.0",
+		"tailwindcss": "^3.0.0"
+	}
 }