Add new abnormally ivory anatomical entity pattern templates

[rays22]

PATO:0002149 ivory is a a quality inhering in a bearer by virtue of the bearer exhibiting increased density resulting in exhibiting increased degree of radiopacity (in X-rays).

1. [x] add new pattern abnormallyIvoryAnatomicalEntity.yaml for review
   • Examples:
     1. HP:0010583 Ivory epiphyses
     2. HP:0009191 Ivory epiphyses of the metacarpals
     3. HP:0010234 Ivory epiphyses of the phalanges of the hand
2. [x] add new pattern abnormallyIvoryAnatomicalEntityInLocation.yaml for review
   • Examples:
     1. HP:0010119 Ivory epiphyses of the hallux
     2. HP:0010168 Ivory epiphyses of the toes
     3. HP:0009388 Ivory epiphyses of the 5th finger
3. [x] get feedback
4. [x] fix or improve pattern based on feedback