chore: add lerna 4.0 to depDeps and resolutions; should we also regen yarn.lock?

[nickboldt]

What does this PR do?

add lerna 4.0 to depDeps and resolutions; should we also regen yarn.lock to include lerna 4? Change-Id: I59d185d46535007cedc52f66055dc16ed3f6c956 Signed-off-by: nickboldt nboldt@redhat.com

Screenshot/screencast of this PR

N/A

What issues does this PR fix or reference?

CRW-2600 -- can't build crw-theia offline when no lerna 4 deps are available offline

How to test this PR?

I'm going to merge this in 7.42.x branch, then attempt a CRW 2.15 build from that branch

PR Checklist

As the author of this Pull Request I made sure that:

• [x] The Eclipse Contributor Agreement is valid
• [x] Code produced is complete
• [x] Code builds without errors
• [ ] Tests are covering the bugfix
• [x] The repository devfile is up to date and works, if one exists
• [x] Sections What issues does this PR fix or reference and How to test this PR completed
• [x] Relevant user documentation updated
• [x] Relevant contributing documentation updated
• [x] CI/CD changes implemented, documented and communicated

Reviewers

Reviewers, please comment how you tested the PR when approving it.

[nickboldt]

so you'd prefer just the package.json update? eg., https://github.com/eclipse-che/che-theia/pull/1290

or can I force the update to lerna 4 in yarn.lock without updating everything else? (if so, how?)

[RomanNikitenko]

I guess we can close the PR

[azatsarynnyy]

I guess we can close the PR

Sure, as the problem is fixed