fix: remove stray brackets from minor package name

[gu-stav]

I followed the documentation of the Vue docs to install the canary version of the next minor here https://vuejs.org/about/releases via npx install-vue@canary-minor.

The generated overrides did not look right:

"dependencies": {
    "vue": "npm:@vue/[email protected]}",
  }
"overrides": {
    "vue": "npm:@vue/[email protected]}",
    "@vue/compiler-core": "npm:@vue/[email protected]}",
    "@vue/compiler-dom": "npm:@vue/[email protected]}",
    "@vue/compiler-sfc": "npm:@vue/[email protected]}",
    "@vue/compiler-ssr": "npm:@vue/[email protected]}",
    "@vue/reactivity": "npm:@vue/[email protected]}",
    "@vue/reactivity-transform": "npm:@vue/[email protected]}",
    "@vue/runtime-core": "npm:@vue/[email protected]}",
    "@vue/runtime-dom": "npm:@vue/[email protected]}",
    "@vue/server-renderer": "npm:@vue/[email protected]}",
    "@vue/shared": "npm:@vue/[email protected]}",
}

This PR removes the trailing } bracket.