🔧 PROGRESS: Import path fixes and type cleanup

- Fixed missing imports in backtesting and risk-data crates
- Corrected ConnectionStatus usage patterns
- Fixed ConfigManager constructor calls
- Resolved Interactive Brokers config conversions
- Added proper Decimal import patterns

NEXT: Aggressive duplicate type system elimination with parallel agents

🤖 Generated with [Claude Code](https://claude.ai/code)

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

data/src/types.rs

@@ -57,24 +57,8 @@ pub enum MarketDataEvent {
     UnusualOptions(crate::providers::common::UnusualOptionsEvent),
 }
 
-/// Quote event structure
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct QuoteEvent {
-    /// Symbol
-    pub symbol: String,
-    /// Bid price
-    pub bid: Option<Decimal>,
-    /// Ask price
-    pub ask: Option<Decimal>,
-    /// Bid size
-    pub bid_size: Option<Decimal>,
-    /// Ask size
-    pub ask_size: Option<Decimal>,
-    /// Exchange
-    pub exchange: Option<String>,
-    /// Timestamp
-    pub timestamp: chrono::DateTime<chrono::Utc>,
-}
+// Use canonical QuoteEvent from trading_engine
+pub use trading_engine::types::QuoteEvent;
 
 // TradeEvent removed - use canonical version from trading_engine::types::TradeEvent
 pub use trading_engine::types::TradeEvent;