[feat] outsourcing Feature struct

Author: MecryTv

crates/package/src/struct/feature.rs

@@ -0,0 +1,10 @@
+use serde::Deserialize;
+use tucana::shared::{DefinitionDataType, FlowType, RuntimeFunctionDefinition};
+
+#[derive(Deserialize, Debug, Clone)]
+pub struct Feature {
+    pub name: String,
+    pub data_types: Vec<DefinitionDataType>,
+    pub flow_types: Vec<FlowType>,
+    pub functions: Vec<RuntimeFunctionDefinition>,
+}

crates/package/src/struct/mod.rs

@@ -0,0 +1 @@
+pub mod feature;