Update CI

[jakubnowicki]

Link to the Issue

Closes #78
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Definition of Done

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How to test changes

Check GitHub Actions status: https://github.com/Appsilon/shiny.benchmark/actions/runs/3361979812

Note: tests fail for Windows. This PR is not aiming to fix that, so I suggest creating a new task for fixing Windows compatibility.

Tasks for PR author

• Test your change and ensure there is no regression
• Change has a corresponding issue. Ensure it is linked in GitHub
• Author of the change opened a pull request and assigned a reviewer

General policy:

• If applicable - add instructions for testing
• If there’s no issue, create it. Each issue needs to be well defined and described.
• All interaction with a user, user-facing messages, plots, reports etc. are written from the perspective of the person using or receiving it. They are understandable and helpful to this person. If a user sees an error message, there is a call to action, i.e. the user knows what to do to fix it.
• README, other documentation and code comments that we have is updated with all information related to the change.
• All code has been peer-reviewed before merging into any main branch
• All changes have been merged into the main branch we use for development.
• Continuous integration checks (linter, unit tests, integration tests) are configured and pass.
• Optional: unit tests added for all new or changed logic.
• All task requirements satisfied. If not describe it here. The reviewer is responsible to verify each aspect of the task.
• Change covers only things in task. Please create new PR if you want to fix something else.

[DouglasMesquita]

I just left a comment. Other than that it looks great to me!

[DouglasMesquita]

Also, it is failing in Windows and the error seems to be in the usage of cd. It appears in two files:

utils_cypress.R: "run-app" = glue("cd root && Rscript -e 'shiny::runApp(port = {port})'")
benchmark_cypress.R: "cd {project_path}; set -eu; exec yarn --cwd node performance-test"