Add sentiment_engine with CryptoSentimentCalibrator fixes - improved keyword lists, lowered FinBERT threshold, added neutral handling

sentiment_engine/scripts/run_tui.py

@@ -0,0 +1,14 @@
+#!/usr/bin/env python3
+"""Script to run the Sentiment Engine TUI"""
+
+import asyncio
+import sys
+from pathlib import Path
+
+# Add src to path
+sys.path.insert(0, str(Path(__file__).parent.parent / "src"))
+
+from sentiment_engine.tui import run_tui
+
+if __name__ == "__main__":
+    asyncio.run(run_tui())