feat: add seed optimization and refactor wSOL account control

- Add `open_seed_optimize` parameter for enhanced performance
- Move wSOL account flags from protocol params to buy/sell params
- Add seed_trading example demonstrating optimization features
- Update all examples and upgrade dependencies
- Improve wSOL account management flexibility

BREAKING CHANGE: Modified buy/sell method signatures and protocol param structs

examples/pumpswap_trading/src/main.rs

@@ -187,6 +187,8 @@ async fn pumpswap_trade_with_grpc(mint_pubkey: Pubkey, params: PumpSwapParams) -
             Box::new(params.clone()),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;
@@ -216,6 +218,8 @@ async fn pumpswap_trade_with_grpc(mint_pubkey: Pubkey, params: PumpSwapParams) -
             Box::new(params.clone()),
             None,
             true,
+            true,
+            true,
             false,
         )
         .await?;