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/french_maid_02.json

@@ -0,0 +1,23 @@
+{
+  "outfit_id": "french_maid_02",
+  "outfit_name": "French Maid (Latex)",
+  "wardrobe": {
+    "full_body": "",
+    "headwear": "hairband",
+    "top": "corset, low cut top",
+    "bottom": "frilled skirt",
+    "legwear": "lace stockings",
+    "footwear": "heels",
+    "hands": "frilled sleeves",
+    "accessories": "apron"
+  },
+  "lora": {
+    "lora_name": "Illustrious/Clothing/V2_Latex_Maid_Illustrious.safetensors",
+    "lora_weight": 0.8,
+    "lora_triggers": ""
+  },
+  "tags": [
+    "French Maid",
+    "latex"
+  ]
+}