feat: Adding economic system to do scoring

public/src/api.js

@@ -48,4 +48,20 @@ export async function apiGetMe(token) {
   return fetch("/api/auth/me", {
     headers: { Authorization: `Bearer ${token}` },
   });
-}
+}
+
+export async function apiFetchEconScores() {
+  const res = await fetch("/api/econ-scores");
+  if (!res.ok) throw new Error("econ_scores_fetch_failed");
+  return res.json();
+}
+
+export async function apiTickEconScores(seed, blue, red) {
+  const res = await fetch("/api/econ-scores/tick", {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({ seed, blue, red }),
+  });
+  if (!res.ok) throw new Error("econ_tick_failed");
+  return res.json();
+}