fix: drop pnpm dependency (#66)

Author: rijkvanzanten

packages/vue-split-panel/package.json

@@ -49,7 +49,6 @@
 	},
 	"dependencies": {
 		"@vueuse/core": "13.9.0",
-		"pnpm": "10.18.3",
 		"test": "3.3.0"
 	},
 	"devDependencies": {