chore: migrate store to redb

server/src/models.rs

@@ -165,8 +165,7 @@ pub struct ContextWorkspace {
     pub saved_at: u64,
 }
 
-#[derive(Debug, Clone, Serialize, Deserialize)]
-#[derive(Default)]
+#[derive(Debug, Clone, Serialize, Deserialize, Default)]
 pub struct GateRecord {
     pub id: String,
     pub action: String,