chore: update package.json

Author: sectsect

.changeset/ninety-actors-refuse.md

@@ -0,0 +1,5 @@
+---
+"@sect/solid-hiding-header": patch
+---
+
+update README.md / code cleanup / remove an unwanted package / update package.json

apps/solidjs-boilerplate/package.json

@@ -98,5 +98,6 @@
     "solid-toast": "^0.5.0",
     "striptags": "^3.2.0",
     "truncate": "^3.0.0"
-  }
+  },
+  "packageManager": "pnpm@8.7.0"
 }