Map misc group (20 keys) + quadruped variants (24 keys)

- SideHairLeft, TearLeft, VeinLeft, Forehead, BackOfHead, Fin
- BeastWingHand, BirdWingHand, AlienEyeLeft, Piercing, Reaction
- MultiLeg, MandibleUpper, MandibleBase, Expression, CrossSection
- Spot, Phallus, Whip
- 24 Quadruped* variants matching existing body parts
- 167 of 175 directories now English (6 hybrid remaining: 四足UpperArm etc.)

SlaveMatrix/Assets/Parts/Spot/part.yaml

@@ -0,0 +1,62 @@
+id: Spot
+original_key: 染み
+resource: その他
+morph_x: 1
+morph_y: 1
+variants:
+- x: 0
+  y: 0
+  file: x0y0.svg
+fields:
+- name: 潮1
+- name: 潮2
+- name: 潮3
+- name: 尿1
+- name: 尿2
+- name: 汗
+- name: 湯気
+joints:
+- position: [
+  0.2775277367793258,
+  0.26940786996969307
+]
+- position: [
+  0.27752773677932585,
+  0.29855703929443533
+]
+- position: [
+  0.34744901594506805,
+  0.37292143199205685
+]
+- position: [
+  0.34744901594506805,
+  0.4030523660534371
+]
+- position: [
+  0.3365990313188511,
+  0.3234641687833445
+]
+- position: [
+  0.34431444163765135,
+  0.3325224543213954
+]
+- position: [
+  0.3326126657812538,
+  0.31864289763737147
+]
+- position: [
+  0.3364426631431084,
+  0.3174788745548931
+]
+- position: [
+  0.35202985195645164,
+  0.3234641687833445
+]
+- position: [
+  0.35601621749404894,
+  0.31864289763737147
+]
+- position: [
+  0.35218622013219436,
+  0.3174788745548931
+]