refactor: migrate from @hey-api/openapi-ts to openapi-react-query

- Replace @hey-api/openapi-ts with openapi-typescript and openapi-react-query
- Generate TypeScript types from OpenAPI spec
- Set up React Query infrastructure with QueryClientProvider
- Migrate all API hooks to use React Query patterns
- Maintain backward compatibility for existing components
- Remove old API infrastructure and dependencies

www/app/lib/ApiAuthProvider.tsx

@@ -0,0 +1,33 @@
+"use client";
+
+import { useEffect, useContext } from "react";
+import { client, configureApiAuth } from "./apiClient";
+import useSessionAccessToken from "./useSessionAccessToken";
+import { DomainContext } from "../domainContext";
+
+export function ApiAuthProvider({ children }: { children: React.ReactNode }) {
+  const { accessToken } = useSessionAccessToken();
+  const { api_url } = useContext(DomainContext);
+
+  useEffect(() => {
+    // Configure base URL
+    if (api_url) {
+      client.use({
+        onRequest({ request }) {
+          // Update the base URL for all requests
+          const url = new URL(request.url);
+          const apiUrl = new URL(api_url);
+          url.protocol = apiUrl.protocol;
+          url.host = apiUrl.host;
+          url.port = apiUrl.port;
+          return new Request(url.toString(), request);
+        },
+      });
+    }
+
+    // Configure authentication
+    configureApiAuth(accessToken);
+  }, [accessToken, api_url]);
+
+  return <>{children}</>;
+}