Qualify Black Swan the movie

BUR #36460 has been approved by @evazion.

rename black_swan -> black_swan_(movie)
rename black_swan_(ln) -> black_swan_(light_novel)
deprecate black_swan

Ambiguous tags with HSR's Black Swan and the actual animal. The latter to change its alias into the standardized one for light novel.

Dunno if a deprecation is necessary. If anything I would move the birb to the unqualified black swan tag.

If the goal is to disambiguate, the bird needs to be qualified too.

WRS said:

If the goal is to disambiguate, the bird needs to be qualified too.

I think it's already qualified as black swan (bird).

BUR #36465 has been approved by @evazion.

create implication black_swan_(bird) -> swan

Separate BUR since black swan the bird is not implied to swan yet.

The bulk update request #36460 (forum #334463) has been approved by @evazion.

The bulk update request #36465 (forum #334520) has been approved by @evazion.