Bump preact from 10.26.5 to 10.28.2 in /quick-starts/vue-quick-start

Bumps [preact](https://github.com/preactjs/preact) from 10.26.5 to 10.28.2.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](preactjs/preact@10.26.5...10.28.2)

---
updated-dependencies:
- dependency-name: preact
  dependency-version: 10.28.2
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]