chore: Add TrustedDependencies settings to support bun install

[HynoR]

What this PR does / why we need it?

#9851
把node工具换到bun时发现打包会报错，vue-office的包文件不存在，检查才发现bun为了安全性不会执行非热门库的 postinstall 脚本。导致 bun 工具无法正常打包前端。看了 issue 区之前也有一个反馈，就顺便修一下。

Summary of your change

添加 bun 的字段，让 vue-office 的工具链正常执行
https://bun.com/docs/pm/lifecycle#trusteddependencies

Please indicate you've done the following:

• Made sure tests are passing and test coverage is added if needed.
• Made sure commit message follow the rule of Conventional Commits specification.
• Considered the docs impact and opened a new docs issue or PR with docs changes if needed.

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