feat: add contributor confidence to repository table

[zeucapua]

Description

Update the repository table shown on the workspace and explore pages with a new 'Contributor Confidence' column.

Related Tickets & Documents

Closes #4008

Mobile & Desktop Screenshots/Recordings

Steps to QA

1. Go to explore page or workspace

2. See the Contributor Confidence column

3. Ensure the row percentage is the same as the Contributor Confidence chart in the repository page

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[zeucapua]

It's now rounded on mobile as well!

[isabensusan]

Can we add the info icon like we do on for the OSCR with an explainer tooltip?

[zeucapua]

Added the InfoTooltip:

Desktop

Mobile