added get_one, get_popular datasource methods, added respective routes

backend/public/Cargo.toml

@@ -8,6 +8,7 @@ authors = ["Wyatt J. Miller <wyatt@wyattjmiller.com"]
 
 [dependencies]
 axum = "0.7.6"
+tower-http = { version = "0.6.1", features = ["trace"] }
 tokio = { version = "1.40.0", features = ["full"] }
 sqlx = { version = "0.8.2", features = [
   "runtime-tokio-rustls",