Remove collaboration tab

[ciyer]

Screenshots

Testing

• Check that Open in GitLab, Issues, Merge Requests, and Web IDE links work
• Check that creating a dataset in a project where the default branch is protected shows a message with a correct link

Fix #2256

/deploy #cypress #persist renku=renku-ui-3.2.0-tests

[RenkuBot]

You can access the deployment of this PR at https://renku-ci-ui-2365.dev.renku.ch

[lorenzo-cavazzi]

This works well!

I added a code suggestion to use standard components on the dropdown instead of linking the onClick action to window.open

[lorenzo-cavazzi]

window.open doesn't allow the typical interactions offered by an anchor element.
In other similar scenarios, we use the ExternalLink component with the nav-link class. I suggest adopting the same solution here

Suggested change

	const onClick = () => window.open(url, "_blank");
	return (
	<DropdownItem onClick={onClick} size={size}>
	{text}
	</DropdownItem>
	);
	return (
	<DropdownItem onClick={onClick} size={size}>
	<ExternalLink className="nav-link" role="text" title={text} url={url} />
	</DropdownItem>
	);

[ciyer]

Good suggestion, I have incorporated it.

[lorenzo-cavazzi]

🚀

[RenkuBot]

Tearing down the temporary RenkuLab deplyoment for this PR.