chore: changeset

Author: maiieul

.changeset/shaggy-pears-shine.md

@@ -0,0 +1,6 @@
+---
+'@builder.io/qwik': patch
+'@builder.io/qwik-city': patch
+---
+
+FEAT: All qwik packages are now marked as side effect free in their package.json. This should remove a few unecessary empty imports added by rollup and then not tree-shaken like `import "./preloader.js"`.