chore(deps): bump vue-demi from 0.11.4 to 0.12.0 (#519)

Bumps [vue-demi](https://github.com/antfu/vue-demi) from 0.11.4 to 0.12.0.
- [Release notes](https://github.com/antfu/vue-demi/releases)
- [Commits](vueuse/vue-demi@v0.11.4...v0.12.0)

---
updated-dependencies:
- dependency-name: vue-demi
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -117,7 +117,7 @@
   "prettier": "@opd/prettier-config-pangu",
   "dependencies": {
     "core-js": "^3.12.1",
-    "vue-demi": "^0.11.2"
+    "vue-demi": "^0.12.0"
   },
   "peerDependencies": {
     "@antv/g2plot": "^2.3.0",