fix(web): ignore leftover desktop instance URL in the browser

apps/web/src/lib/api.test.mjs

@@ -147,6 +147,14 @@ describe("desktop instance setup", () => {
     window.edgeeverDesktop.apiBaseUrl = "";
   });
 
+  test("ignores a leftover desktop instance URL in the browser", () => {
+    storage.set(DESKTOP_API_BASE_URL_STORAGE_KEY, "https://example.workers.dev");
+    window.edgeeverDesktop.isAvailable = false;
+    expect(getConfiguredDesktopApiBaseUrl()).toBe("");
+    window.edgeeverDesktop.isAvailable = true;
+    expect(getConfiguredDesktopApiBaseUrl()).toBe("https://example.workers.dev");
+  });
+
   test("preserves the desktop token when refreshing the same authenticated session", async () => {
     await cacheDesktopSession({
       authRequired: true,

apps/web/src/lib/api.ts

@@ -102,14 +102,14 @@ export const clearCachedDesktopSession = () => {
 };
 
 export const getConfiguredDesktopApiBaseUrl = () => {
-  if (typeof window === "undefined") return "";
+  if (typeof window === "undefined" || !window.edgeeverDesktop?.isAvailable) return "";
 
   try {
     const savedUrl = (window.localStorage.getItem(DESKTOP_API_BASE_URL_STORAGE_KEY) ?? "").trim();
     if (savedUrl) return savedUrl.replace(/\/$/, "");
   } catch {}
 
-  const bridgeUrl = (window.edgeeverDesktop?.apiBaseUrl ?? "").trim();
+  const bridgeUrl = (window.edgeeverDesktop.apiBaseUrl ?? "").trim();
   return bridgeUrl.replace(/\/$/, "");
 };