When enqueueing a page (at least via the API) the user should be allowed to explicitly declare that the page should be re-added to the queue without becoming unreviewed, with the sole intention of allowing the use of the toolbar's tools. The initial requested feature was allowing using the tools on any page, and while enqueueing a page can accomplish this, it also requires (currently) that the page be marked as unreviewed.

See also T233509: Enqueueing a page marks it as unreviewed without logging it as such

Acceptance criteria:

• When enqueueing a page via the API, allow setting reviewed as any of [ '0', '1' ]
• If the reviewed parameter is 1 (reviewed), add the page as reviewed
• If the reviewed parameter is not provided, or is given as 0, add the page as unreviewed