Fix city generation retries and remove city-wide economy mechanics

server/tests/generation.rs

@@ -102,14 +102,26 @@ async fn isolated_typescript_worker_exports_city_and_opens_room_without_network(
         )
         .unwrap();
     assert_eq!(duplicate.id, job.id);
-    let (status, _) = request(
+    let (status, body) = request(
         address,
         "POST",
         "/api/cities/jobs",
         &message.encode_to_vec(),
     )
     .await;
+    assert_eq!(status, 200, "repeated POST resumes the accepted job");
+    assert_eq!(CityJob::decode(&body[..]).unwrap().id, job.id);
+    let different = CreateCity { seed: 2, ..message };
+    let (status, body) = request(
+        address,
+        "POST",
+        "/api/cities/jobs",
+        &different.encode_to_vec(),
+    )
+    .await;
     assert_eq!(status, 429);
+    let error: serde_json::Value = serde_json::from_slice(&body).unwrap();
+    assert!(error["retryAfterSeconds"].as_u64().unwrap() <= 60);
     app.stop();
     server.abort();
     assert_eq!(