Abnormally arched anatomical entity pattern template

[rays22]

PATO:0001594 arched

1. add abnormallyArchedAnatomicalEntity.yaml DOS-DP pattern draft for community review
2. get feedback
3. fix or improve pattern based on feedback

• Examples:
  • MP:0003761 arched palate
  • ZP:0102340 trunk arched, abnormal
  • HP:0002553 Highly arched eyebrow