[Datahub] Fix : Improve linkify REGEX

[cmoinier]

This PR improves the Linkify directive's REGEX to avoid including end parenthesis.

--> End parenthesis used to be detected as part of the URLS, ex :

--> Now they're not :

[github-actions]

Affected libs: ui-elements, feature-catalog, feature-record, feature-router, feature-search, feature-map, feature-dataviz, ui-catalog, ui-search,
Affected apps: metadata-editor, datahub, demo, webcomponents, search, map-viewer,

• 🚀 Build and deploy storybook and demo on GitHub Pages
• 📦 Build and push affected docker images

[coveralls]

coverage: 86.421% (+0.03%) from 86.396%
when pulling 4c0daff on DH/fix-link-detection
into 173df65 on main.

[jahow]

Very well done, regexes are tricky :)