Add outfit gallery and AI-powered creation for characters and outfits

- Add outfit gallery with CRUD operations (create, read, update, delete)
- Add AI-powered profile generation for both characters and outfits
- Add toggle to switch between AI generation and manual creation
- Auto-generate filenames from names with incrementing for duplicates
- Add 'full_body' and 'bottom' fields to wardrobe structure
- Update all character and outfit JSON files with new wardrobe fields
- Reorganize data into data/characters and data/clothing directories
- Update README with new features and JSON structure documentation

data/clothing/mother.json

@@ -0,0 +1,27 @@
+{
+  "outfit_id": "mother",
+  "outfit_name": "Mother",
+  "wardrobe": {
+    "full_body": "",
+    "headwear": "",
+    "top": "knit sweater, turtleneck, sweater, long sleeves",
+    "bottom": "long skirt, maxi skirt",
+    "legwear": "pantyhose",
+    "footwear": "flat shoes, slippers",
+    "hands": "wedding ring",
+    "accessories": "apron, necklace"
+  },
+  "lora": {
+    "lora_name": "",
+    "lora_weight": 0.8,
+    "lora_triggers": ""
+  },
+  "tags": [
+    "milf",
+    "mother",
+    "mature female",
+    "casual",
+    "domestic",
+    "knitwear"
+  ]
+}