fix(health): move test to dedicated test mod

src/route/health.rs

@@ -28,11 +28,14 @@ impl HealthApi {
     }
 }
 
-#[tokio::test]
-async fn health_check_works() {
+#[cfg(test)]
+mod tests {
+    #[tokio::test]
+    async fn health_check_works() {
         let app = crate::get_test_app();
         let cli = poem::test::TestClient::new(app);
         let resp = cli.get("/api/health").send().await;
         resp.assert_status_is_ok();
         resp.assert_text("").await;
+    }
 }