Add simple data store

src/data/pool_match.rs

@@ -0,0 +1,11 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Serialize, Deserialize, Clone)]
+pub struct PoolMatch {
+    pub players: Vec<String>,
+    pub winner: String,
+}
+#[derive(Serialize, Deserialize, Clone)]
+pub struct PoolMatchList {
+    pub pool_matches: Vec<PoolMatch>,
+}