Tag UI should not favor lightweight tags

Lightweight tags are something that should not be encouraged on the GitLab UI. While Leight-weight tags are 'okay' for local usage or single user repo's,t hey should be avoided when doing anything serious.

The tag-UI however, makes it almost trivial to create a lightweight tag however. As we still cannot check the tag message pressence #27615 which would indicate that a tag was right or wrong. Especially since we can't install git hooks on the remote ;)

It somewhat relates to #19465 (moved) and #947 (closed).

Not quite sure however if this is a bug, or feature request :p as it's both or neither depending on how you look at it :)