Add extra prompts, endless generation, random character default, and small fixes

- Add extra positive/negative prompt textareas to all 9 detail pages with session persistence
- Add Endless generation button to all detail pages (continuous preview generation until stopped)
- Default character selector to "Random Character" on all secondary detail pages
- Fix queue clear endpoint (remove spurious auth check)
- Refactor app.py into routes/ and services/ modules
- Update CLAUDE.md with new architecture documentation
- Various data file updates and cleanup

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

data/actions/goblin_molestation_illustrious.json

@@ -1,24 +1,24 @@
 {
+  "action": {
+    "additional": "size difference, bodily fluids, messy environment, cave background",
+    "arms": "restrained, held back,",
+    "eyes": "tearing, rolling back, distressed",
+    "feet": "",
+    "full_body": "1girl, surrounded, gangbang, torn clothing, shota, cum string, fellatio, irrumatio, captured, defeated",
+    "hands": "",
+    "head": "",
+    "legs": "",
+    "pelvis": "vaginal",
+    "torso": "exposed, pinned down, size difference"
+  },
   "action_id": "goblin_molestation_illustrious",
   "action_name": "Goblin Molestation Illustrious",
-  "action": {
-    "full_body": "1girl surrounded by multiple small goblins in a gangbang scenario",
-    "head": "flustered, ahegao, or distressed expression",
-    "eyes": "tearing, rolling back, or heart-shaped pupils",
-    "arms": "restrained, held back, or grabbing sheets",
-    "hands": "clenched or grasped by goblins",
-    "torso": "exposed, pinned down, size difference emphasized",
-    "pelvis": "engaged in sexual activity, hips lifted",
-    "legs": "m-legs, spread wide, or held up by goblins",
-    "feet": "toes curled in pleasure or pain",
-    "additional": "size difference, bodily fluids, messy environment, cave background"
-  },
   "lora": {
     "lora_name": "Illustrious/Poses/Goblin_Molestation_Illustrious.safetensors",
+    "lora_triggers": "Goblinestation, gangbang, multiple goblins, multiple boys, 1girl, sex, rape, violation, cave",
     "lora_weight": 0.8,
-    "lora_triggers": "Goblinestation, gangbang, many goblins, multiple boys, 1girl, sex",
-    "lora_weight_min": 0.8,
-    "lora_weight_max": 0.8
+    "lora_weight_max": 0.8,
+    "lora_weight_min": 0.8
   },
   "tags": [
     "1girl",
@@ -32,4 +32,4 @@
     "surrounded",
     "rape"
   ]
-}
+}