Hyphenate load_bearing_*

BUR #60824 has been approved by @evazion.

create alias load_bearing_equipment -> load-bearing_equipment
create alias load_bearing_vest -> load-bearing_vest

When I checked grammar and spelling on Quillbot for both phrases, the corrective suggestion is load-bearing (since it's considered a compound adjective).

I don't think vest should implicate load-bearing_vest since vest should be for civilian fashion-oriented ones.

BUR #60825 has been approved by @evazion.

create alias tactical_vest -> load-bearing_vest

Utility alias for the ease of finding, since it's also known as タクティカルベスト on Pixiv. If only the first BUR succeed.

The bulk update request #60824 (forum #444242) has been approved by @evazion.

The bulk update request #60825 (forum #444243) has been approved by @evazion.