feat: reorganize tabs + add Last Prompt CC/Fallback toggle

- Split Status tab: moved DM management to new dedicated 📱 DM Management tab
- Added Last Prompt source toggle (Cheshire Cat / Bot Fallback) with
  localStorage persistence, CC as default
- Backend: added LAST_CAT_INTERACTION global, /prompt/cat API endpoint
- Bot tracks Cat interactions (prompt, response, user, mood, timestamp)
- Auto-load data on tab switch (Status loads prompt, DM tab loads users)

bot/globals.py

@@ -68,7 +68,7 @@ AVAILABLE_MOODS = [
 EVIL_MODE = False
 EVIL_DM_MOOD = "evil_neutral"
 EVIL_DM_MOOD_DESCRIPTION = "Evil Miku is calculating and cold."
-EVIL_AVAILABLE_MOODS = ["aggressive", "cunning", "sarcastic", "evil_neutral"]
+EVIL_AVAILABLE_MOODS = ["aggressive", "cunning", "sarcastic", "evil_neutral", "bored", "manic", "jealous", "melancholic", "playful_cruel", "contemptuous"]
 # EVIL_MOOD_EMOJIS removed — canonical source is utils/moods.py
 
 # Bipolar Mode System (both Mikus can argue via webhooks)
@@ -83,6 +83,15 @@ BOT_USER = None
 
 LAST_FULL_PROMPT = ""
 
+# Cheshire Cat last interaction tracking (for Web UI Last Prompt toggle)
+LAST_CAT_INTERACTION = {
+    "prompt": "",
+    "response": "",
+    "user": "",
+    "mood": "",
+    "timestamp": "",
+}
+
 # Persona Dialogue System (conversations between Miku and Evil Miku)
 LAST_PERSONA_DIALOGUE_TIME = 0  # Timestamp of last dialogue for cooldown