chore(RemoteView): add dependencies to example readme

[Jo-Byr]

Context

RemoteView's example fails due to a wslink version mismatch between js and Python. I added a specification of the necessary version in the README of the example.

Results

The example works locally. But it still does not on the example page since there's no remote view running. We should probably remove it from the page.

Changes

Added dependencies list in the example's README file

PR and Code Checklist

• semantic-release commit messages
• Run npm run reformat to have correctly formatted code

[jourdain]

Maybe, we should just bump wslink dependency in vtk.js so that the latest version of wslink would work everywhere?

https://www.npmjs.com/package/@kitware/wslink => 2.5.7

[jourdain]

The issue here is that the example get built with wslink<2 and therefore force the server to have a wslink<2. But if the example was built with wslink>=2, then the python will just work because the latest wslink will be picked up.

[Jo-Byr]

we should just bump wslink dependency

Is updating the version enough or are there changes to do in WSLinkClient ? wslink does not seem to used anywhere else than this class and RemoteView, and the latter works fine with a simple version bump

[jourdain]

updating the version should be enough. The "breaking change" is internal and just impose the matching (1 vs 2) version on the server.

[Jo-Byr]

I created a PR to bump wslink, I'll close this PR.