Explicitly define devDependencies in workspace packages

[trivikr]

Is your feature request related to a problem? Please describe.

If you want to share scripts across monorepo, yarn modern requires repos to define global scripts. This issue was noticed while trying to bump yarn from classic to modern in #3235

For our specific use case, where clients are codegen, and non-clients are manually written, it's easier to define devDeps in individual packages and enforce the version numbers using yarn constraints.

Also, the devDependencies should be defined in workspace for package.json to be "complete", i.e. it's easy to move workspace to different repo.

Describe the solution you'd like

Explicitly define devDep with same version as that in global.
The global devDep can be removed, and yarn constraints can be added in future.

Describe alternatives you've considered

Defining shared scripts in package.json, and calling them from workspaces. This will require us to read and modify scripts written by generic clients.

[trivikr]

Re-opening, as test dependencies still need to be defined in packages which use jest.
They were removed in #3126

[github-actions]

Greetings! We’re closing this issue because it has been open a long time and hasn’t been updated in a while and may not be getting the attention it deserves. We encourage you to check if this is still an issue in the latest release and if you find that this is still a problem, please feel free to comment or open a new issue.

[github-actions]

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