chore(deps): update dependency @rocicorp/zero to ^0.20.0 (#74)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -35,7 +35,7 @@
     "vue": "^3.5.13"
   },
   "dependencies": {
-    "@rocicorp/zero": "^0.19.0"
+    "@rocicorp/zero": "^0.20.0"
   },
   "devDependencies": {
     "@antfu/eslint-config": "latest",