Alias hololive "Origin" idol uniform

BUR #31109 has been approved by @Hillside_Moose.

create alias hololive_idol_uniform -> hololive_idol_uniform_(origin)

As Hololive made some other official idol uniforms, this tag became ambiguous, and is still incorrectly tagged for clothes other than the one from the 2020 NonStop Story concert. They officially call it "hololive Origin Outfit", but this name is easier to understand and more consistent with Hololive idol uniform (Bright).

BUR #31119 has been approved by @Hillside_Moose.

create alias hololive_origin_outfit -> hololive_idol_uniform_(origin)
create alias hololive_bright_outfit -> hololive_idol_uniform_(bright)

seems reasonable; maybe also add helpful aliases with the official names

This bulk update request is pending automatic rejection in 5 days.

This bulk update request has been rejected because it was not approved within 45 days.

The bulk update request #31109 (forum #305812) has been rejected by @DanbooruBot.

This bulk update request has been rejected because it was not approved within 45 days.

The bulk update request #31119 (forum #305840) has been rejected by @DanbooruBot.

The bulk update request #31109 (forum #305812) has been approved by @Hillside_Moose.

The bulk update request #31119 (forum #305840) has been approved by @Hillside_Moose.