chore: update dependency rolldown to ^1.0.0-beta.51

Author: renovate[bot]

pnpm-workspace.yaml

@@ -42,7 +42,7 @@ catalog:
   nuxt-eslint-auto-explicit-import: ^0.1.1
   open: ^11.0.0
   pathe: ^2.0.3
-  rolldown: ^1.0.0-beta.50
+  rolldown: ^1.0.0-beta.51
   rollup: ^4.53.2
   shiki: ^3.15.0
   simple-git-hooks: ^2.13.1