faction table, applying factions to mobs, and querying reactions

src/raws/faction_structs.rs

@@ -0,0 +1,15 @@
+use serde::Deserialize;
+use std::collections::HashMap;
+
+#[derive(Deserialize, Debug)]
+pub struct FactionData {
+    pub id: String,
+    pub responses: HashMap<String, String>,
+}
+
+#[derive(PartialEq, Eq, Hash, Copy, Clone)]
+pub enum Reaction {
+    Ignore,
+    Attack,
+    Flee,
+}