Yarn 3 pnpm: Dependabot not updating lockfile in monorepo

[imballinst]

Is there an existing issue for this?

• I have searched the existing issues

Package ecosystem

Yarn

Package manager version

3.6.4

Language version

Node.js 18

Manifest location and content before the Dependabot update

https://github.com/imballinst/oas-typescript/blob/main/packages/oas-swagger-ui/package.json

dependabot.yml content

Updated dependency

vite from "4.5.2" to "4.5.3"

What you expected to see, versus what you actually saw

Expected the yarn.lock to be also updated. However, in this PR https://github.com/imballinst/oas-typescript/pull/146/files, only packages/oas-swagger-ui/package.json is updated.

Native package manager behavior

The yarn.lock gets updated as well when I do yarn workspace oas-swagger-ui add -D --exact vite@4.5.3.

Images of the diff or a link to the PR, issue, or logs

https://github.com/imballinst/oas-typescript/pull/146/files

Smallest manifest that reproduces the issue

imballinst/test-dependabot-not-updating-yarn#2

Maybe similar like other issues, not sure if it's related or not: #8186.