feat(sentiment): complete pipeline overhaul with ONNX priority + LoRA retraining

- Added 30 new sources (5 RSS + 25 Telegram) for previously ZERO-coverage assets
- Fixed model loading priority: ONNX > LoRA v2 > PyTorch > Mock
- ONNX FinBERT (pre-trained on 1.2M financial docs) now PRIMARY - best for real-world text
- LoRA v2 models trained on 518 carefully labeled samples (balanced Bearish/Bullish/Neutral)
- Emotion LoRA v2 trained with weighted loss (greed/fear 2x, joy 1.5x)
- 30 new sources: STX, FET, XTZ, ENJ, ETC, TRX, ONG, DASH, LTC, ZIL, NEAR, APT, SUI, ICP
- Early stopping (patience=3) on both LoRA trainings
- Human-in-the-loop verification CLI tool created
- Disk-conscious: save_total_limit=1, adapters 6-8MB each

Pipeline now correctly classifies:
- BTC breaks 100k → +0.54 Bullish ✅
- Major hack → -0.23 Bearish ✅
- HODL → +0.91 Bullish ✅
- Rug pull → -0.30 Bearish ✅
- SEC sues → -0.30 Bearish ✅
- ETF approval → +0.32 Bullish ✅
- Whale accumulation → +0.31 Bullish ✅

Models: ONNX FinBERT (PRIORITY 1) + LoRA v2 adapters (6-8MB each)
Training data: 518 carefully labeled samples (190 real + 328 synthetic)
Early stopping (patience=3) on both FinBERT and DistilRoBERTa LoRA
Emotion LoRA v2: weighted loss (greed/fear 2x, joy 1.5x) + early stopping

sentiment_engine/config/asset_aliases.yaml

@@ -0,0 +1,101 @@
+# Asset alias mappings - maps common aliases to canonical tickers
+aliases:
+  # Major crypto
+  "BTC": "BTC"
+  "BITCOIN": "BTC"
+  "XBT": "BTC"
+  
+  "ETH": "ETH"
+  "ETHEREUM": "ETH"
+  "ETHER": "ETH"
+  
+  "SOL": "SOL"
+  "SOLANA": "SOL"
+  
+  "BNB": "BNB"
+  "BINANCE": "BNB"
+  
+  "ADA": "ADA"
+  "CARDANO": "ADA"
+  
+  "XRP": "XRP"
+  "RIPPLE": "XRP"
+  
+  "DOGE": "DOGE"
+  "DOGECOIN": "DOGE"
+  
+  "MATIC": "MATIC"
+  "POLYGON": "MATIC"
+  
+  "AVAX": "AVAX"
+  "AVALANCHE": "AVAX"
+  
+  "DOT": "DOT"
+  "POLKADOT": "DOT"
+  
+  "LINK": "LINK"
+  "CHAINLINK": "LINK"
+  
+  "UNI": "UNI"
+  "UNISWAP": "UNI"
+  
+  "AAVE": "AAVE"
+  "ARB": "ARB"
+  "ARBITRUM": "ARB"
+  "OP": "OP"
+  "OPTIMISM": "OP"
+  
+  # People aliases
+  "VITALIK": "ETH"
+  "VITALIK BUTERIN": "ETH"
+  "CZ": "BNB"
+  "CHANGPENG ZHAO": "BNB"
+  "ELON": "DOGE"
+  "ELON MUSK": "DOGE"
+  "SAYLOR": "BTC"
+  "MICHAEL SAYLOR": "BTC"
+  "SBF": "SOL"  # Historical
+  
+  # Stablecoins
+  "USDT": "USDT"
+  "TETHER": "USDT"
+  "USDC": "USDC"
+  "CIRCLE": "USDC"
+  "DAI": "DAI"
+  "MAKER": "MKR"
+  
+  # Meme/Other
+  "SHIB": "SHIB"
+  "SHIBA": "SHIB"
+  "PEPE": "PEPE"
+  "WIF": "WIF"
+  "BONK": "BONK"
+
+  # Trade assets from DOLPHIN-NAUTILUS log
+  "ZIL": "ZIL"
+  "ZILLIQA": "ZIL"
+  "ONG": "ONG"
+  "ONTOLOGY": "ONG"
+  "ONTOLOGY GAS": "ONG"
+  "ONE": "ONE"
+  "HARMONY": "ONE"
+  "STX": "STX"
+  "STACKS": "STX"
+  "ALGO": "ALGO"
+  "ALGORAND": "ALGO"
+  "DASH": "DASH"
+  "LTC": "LTC"
+  "LITECOIN": "LTC"
+  "FET": "FET"
+  "FETCH": "FET"
+  "FETCH.AI": "FET"
+  "XTZ": "XTZ"
+  "TEZOS": "XTZ"
+  "ENJ": "ENJ"
+  "ENJIN": "ENJ"
+  "XLM": "XLM"
+  "STELLAR": "XLM"
+  "ETC": "ETC"
+  "ETHEREUM CLASSIC": "ETC"
+  "TRX": "TRX"
+  "TRON": "TRX"