NRP-3193 Multiselect

[stavros-tomas]

In this PR

• Introducing a new custom component called <MultiSelect> . You can check the Storybook Preview to check what it can do and what it looks like.
• Introduce unit testing in Velum with Vitest and RTL and and the relevant tests for the component
• I am amending the CI to include a storybook preview with Chromatic
• Also CI changes to trigger unit test run with new commits

[github-actions]

📚 Storybook Preview: https://63237d0bc757b3509cd96e0e-awbjjfkjke.chromatic.com/

[github-actions]

📚 Storybook Preview: https://63237d0bc757b3509cd96e0e-blvddpbjlo.chromatic.com/

[github-actions]

📚 Storybook Preview: https://63237d0bc757b3509cd96e0e-zpoayvwxci.chromatic.com/

[github-actions]

📚 Storybook Preview: https://63237d0bc757b3509cd96e0e-eqzkhsspnd.chromatic.com/

[github-actions]

📚 Storybook Preview: https://63237d0bc757b3509cd96e0e-ecoznbhyat.chromatic.com/

[github-actions]

📚 Storybook Preview: https://63237d0bc757b3509cd96e0e-qpsgwsychn.chromatic.com/

[github-actions]

📚 Storybook Preview: https://63237d0bc757b3509cd96e0e-zbaoxvlhrk.chromatic.com/

[github-actions]

📚 Storybook Preview: https://63237d0bc757b3509cd96e0e-sylzzgfwfp.chromatic.com/

[aidanCQ]

A few visual change suggestions

figma

storybook

[github-actions]

📚 Storybook Preview: https://63237d0bc757b3509cd96e0e-ifyybrrexe.chromatic.com/

[AnnaAbdulova]

There is a checkbox component in storybook that looks slightly different than in the multiselect dropdown - black border and some shadows, could it be reused?

multiselect

checkbox

[AnnaAbdulova]

I've updated the chip background colour to 0°, 0%, 90% following the feedback, so on hover it is still visible

current multiselect

Figma

[github-actions]

📚 Storybook Preview: https://63237d0bc757b3509cd96e0e-xofliekoxz.chromatic.com/