Alias "Arm rest" -> "Arm support"

BUR #27419 has been rejected.

create alias arm_rest -> arm_support

Conflated tags.

Arm support wiki:

"When a character is using their arm(s) to support their own body weight."

Arm rest wiki:

"Allowing one's arm(s) to rest against a surface, object, other person, or their own body.
This action can be seen as a means to relax or stabilize oneself, in any form of posture."

Did you even read what you posted? Someone resting their arms on an armchair is not the same as someone supporting their head with their arms.

I've self-downvoted because it's unanimous. Forgive my incompetence, I just find it confusing.

I think the blur between elbow rest, arm rest, arm support and hand rest is always going to be there, regardless of what's shuffled around.

The bulk update request #27419 (forum #285188) has been rejected by @Ourobouro.