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/seed_trading/Cargo.toml

@@ -0,0 +1,12 @@
+[package]
+name = "seed_trading"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+sol-trade-sdk = { path = "../.." }
+solana-sdk = "2.3.0"
+spl-associated-token-account = "7.0.0"
+tokio = { version = "1", features = ["full"] }
+spl-token= "8.0.0"
+spl-token-2022 = { version = "8.0.0", features = ["no-entrypoint"] }