feat: fix evil mode race conditions, expand moods and PFP detection

bipolar_mode.py:
- Replace unsafe globals.EVIL_MODE temporary overrides with
  force_evil_context parameter to fix async race conditions (3 sites)

moods.py:
- Add 6 new evil mood emojis: bored, manic, jealous, melancholic,
  playful_cruel, contemptuous
- Refactor rotate_dm_mood() to skip when evil mode active (evil mode
  has its own independent 2-hour rotation timer)

persona_dialogue.py:
- Same force_evil_context race condition fix (2 sites)
- Fix over-aggressive response cleanup that stripped common words
  (YES/NO/HIGH) — now uses targeted regex for structural markers only
- Update evil mood multipliers to match new mood set

profile_picture_context:
- Expand PFP detection regex for broader coverage (appearance questions,
  opinion queries, selection/change questions)
- Add plugin.json metadata file

bot/utils/moods.py

@@ -33,7 +33,13 @@ EVIL_MOOD_EMOJIS = {
     "aggressive": "👿",
     "cunning": "🐍",
     "sarcastic": "😈",
-    "evil_neutral": ""
+    "evil_neutral": "",
+    "bored": "🥱",
+    "manic": "🤪",
+    "jealous": "💚",
+    "melancholic": "🌑",
+    "playful_cruel": "🎭",
+    "contemptuous": "👑"
 }
 
 def load_mood_description(mood_name: str) -> str:
@@ -150,33 +156,32 @@ def detect_mood_shift(response_text, server_context=None):
     return None
 
 async def rotate_dm_mood():
-    """Rotate DM mood automatically (handles both normal and evil mode)"""
+    """Rotate DM mood automatically (normal mode only — evil has its own independent timer)"""
     try:
-        from utils.evil_mode import is_evil_mode, rotate_evil_mood
+        from utils.evil_mode import is_evil_mode
         
         if is_evil_mode():
-            # Rotate evil mood instead
-            await rotate_evil_mood()
-        else:
-            # Normal mood rotation
-            old_mood = globals.DM_MOOD
-            new_mood = old_mood
-            attempts = 0
-            # Filter out 'asleep' — DMs have no sleepy→asleep transition guard
-            dm_eligible = [m for m in globals.AVAILABLE_MOODS if m != "asleep"]
-            
-            while new_mood == old_mood and attempts < 5:
-                new_mood = random.choice(dm_eligible)
-                attempts += 1
-            
-            globals.DM_MOOD = new_mood
-            globals.DM_MOOD_DESCRIPTION = load_mood_description(new_mood)
-            
-            logger.info(f"DM mood rotated from {old_mood} to {new_mood}")
+            # Evil mode has its own independent 2-hour rotation timer in evil_mode.py
+            # Do nothing here — evil mood rotation is handled by start_evil_mood_rotation()
+            logger.debug("Skipping DM mood rotation — evil mode has its own timer")
+            return
         
-        # Note: We don't update server nicknames here because servers have their own independent moods.
-        # DM mood only affects direct messages to users.
+        # Normal mood rotation
+        old_mood = globals.DM_MOOD
+        new_mood = old_mood
+        attempts = 0
+        # Filter out 'asleep' — DMs have no sleepy→asleep transition guard
+        dm_eligible = [m for m in globals.AVAILABLE_MOODS if m != "asleep"]
         
+        while new_mood == old_mood and attempts < 5:
+            new_mood = random.choice(dm_eligible)
+            attempts += 1
+        
+        globals.DM_MOOD = new_mood
+        globals.DM_MOOD_DESCRIPTION = load_mood_description(new_mood)
+        
+        logger.info(f"DM mood rotated from {old_mood} to {new_mood}")
+    
     except Exception as e:
         logger.error(f"Exception in rotate_dm_mood: {e}")