Create scoped token for ci lint endpoint

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Due to security concerns, we started requiring authentication on the ci/lint endpoint in 14.0.

The token that is required is api,

but we'd like to be able to have a scoped token for just the ci/lint endpoint.

You can see further details from our customers in the following issue

Some issues related to the topic of tuning scopes on our different tokens

Edited by 🤖 GitLab Bot 🤖