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/playboy_bunny.json

@@ -0,0 +1,32 @@
+{
+  "outfit_id": "playboy_bunny",
+  "outfit_name": "Playboy Bunny",
+  "wardrobe": {
+    "full_body": "playboy bunny, leotard, strapless leotard",
+    "headwear": "bunny ears, animal ears, headband",
+    "top": "",
+    "bottom": "",
+    "legwear": "pantyhose, fishnets, black pantyhose",
+    "footwear": "high heels",
+    "hands": "cuffs, wrist cuffs, white cuffs",
+    "accessories": "collar, bowtie, bunny tail"
+  },
+  "lora": {
+    "lora_name": "",
+    "lora_weight": 0.8,
+    "lora_triggers": ""
+  },
+  "tags": [
+    "playboy bunny",
+    "bunny ears",
+    "leotard",
+    "fishnets",
+    "collar",
+    "bowtie",
+    "cuffs",
+    "bunny tail",
+    "pantyhose",
+    "high heels",
+    "animal ears"
+  ]
+}