Upgrade dev dependencies

[fcollonval]

Bump:

• Typescript 4.9 -> 5.1
• Yarn 3.4 -> 3.6.
• Lerna 6.3 -> 7.1
• Prettier 2.7 -> 3
• typedoc 0.23 -> 0.24

[fcollonval]

I think it is safe to bump TypeScript from 4.9 t 5.1. But as we had issue before while bumping TypeScript, I would appreciate thoughts from other devs.

cc @jupyterlab/jupyterlab-council

[echarles]

I guess yarn and lerna deserve a bunch of attention also. My feedbacks

• CI should ideally be green and stable (now failing on Tests/build)
• I have tested on my local env with yarn, yarn build and yarn test and it works fine
• Most important, JupyterLab should be aligned with those changes. Any PR for that?

[jtpio]

I think it is safe to bump TypeScript from 4.9 t 5.1. But as we had issue before while bumping TypeScript, I would appreciate thoughts from other devs.

This PR may be relevant for the TypeScript 5.1 update: jupyterlab/jupyterlab#14638

[fcollonval]

CI should ideally be green and stable (now failing on Tests/build)

👍 CI is greener (failing test are due to flakiness)

Most important, JupyterLab should be aligned with those changes. Any PR for that?

@echarles would you mind giving more details about your thinking here? I don't see the reasons for dev deps alignement between Lab and Lumino (it has almost never been true in the past).

---

FYI I computed the diff for the types of @lumino/widgets between main and this PR:

diff --color packages/widgets/types/index.d.ts packages/widgets/types.bak/index.d.ts
0a1,4
> /**
>  * @packageDocumentation
>  * @module widgets
>  */
Only in packages/widgets/types.bak: tsdoc-metadata.json

The only change is the documentation addition by this PR. So it seems we will avoid the trouble hit in the past.

[echarles]

@echarles would you mind giving more details about your thinking here? I don't see the reasons for dev deps alignement between Lab and Lumino (it has almost never been true in the past).

I sometimes had to develop in both lumino and jupyterlab source base (one depending on the other).

That's fine if it is not the case, it will just make life a bit harder some days.