Added documentation on which tag to use when using the scan's `only` param for each detector#2033

kevinmessiaen merged 2 commits intomainGiskard-AI/giskard-oss:mainfrom

1984-documentation-add-the-list-of-tags-available-for-the-only-param-of-the-scan-methodGiskard-AI/giskard-oss:1984-documentation-add-the-list-of-tags-available-for-the-only-param-of-the-scan-methodCopy head branch name to clipboard