feat: Create a EVMEncoderBuilder

- It has two three methods to be created:
  - new: where the user can pass any custom StrategyEncoder
  - tycho_router: where the default SplitSwapStrategyEncoder with Tycho Router will be used
  - direct_execution: where the user can encode only the execution data and integrate this into their workflow.
- This replaces StrategyEncoderRegistry
- EVMTychoEncoder holds directly the StrategyEncoder and not the registry (per one init of the EVMTychoEncoder there is only one possible StrategyEncoder)
- Update quickstart
- Update bin (add subcommands to bin to create a different instance of EVMEncoderBuilder)

--- don't change below this line ---
ENG-4246 Took 33 minutes

Took 38 seconds

Took 38 seconds

src/encoding/evm/encoder_builder.rs

@@ -0,0 +1,44 @@
+use tycho_core::dto::Chain;
+
+use crate::encoding::{
+    errors::EncodingError,
+    evm::{
+        strategy_encoders::{ExecutorStrategyEncoder, SplitSwapStrategyEncoder},
+        swap_encoder::swap_encoder_registry::SwapEncoderRegistry,
+        tycho_encoder::EVMTychoEncoder,
+    },
+    strategy_encoder::StrategyEncoder,
+};
+
+pub struct EVMEncoderBuilder {
+    strategy: Box<dyn StrategyEncoder>,
+    chain: Chain,
+}
+
+impl EVMEncoderBuilder {
+    pub fn new(chain: Chain, strategy: Box<dyn StrategyEncoder>) -> Self {
+        EVMEncoderBuilder { chain, strategy }
+    }
+    pub fn tycho_router(
+        chain: Chain,
+        signer_pk: String,
+        executors_file_path: Option<String>,
+    ) -> Result<Self, EncodingError> {
+        let swap_encoder_registry = SwapEncoderRegistry::new(executors_file_path, chain)?;
+        let strategy =
+            Box::new(SplitSwapStrategyEncoder::new(signer_pk, chain, swap_encoder_registry)?);
+        Ok(EVMEncoderBuilder { chain, strategy })
+    }
+    pub fn direct_execution(
+        chain: Chain,
+        executors_file_path: Option<String>,
+    ) -> Result<Self, EncodingError> {
+        let swap_encoder_registry = SwapEncoderRegistry::new(executors_file_path, chain)?;
+        let strategy = Box::new(ExecutorStrategyEncoder::new(swap_encoder_registry));
+        Ok(EVMEncoderBuilder { chain, strategy })
+    }
+
+    pub fn build(self) -> Result<EVMTychoEncoder, EncodingError> {
+        EVMTychoEncoder::new(self.chain, self.strategy)
+    }
+}