fix: resolve missing modules and type errors in App.tsx

- Create client/src/contexts/SoeMotorContext.tsx with SoeMotorProvider
- Create client/src/pages/SOE.tsx (re-export of Plus/ERP module)
- Fix ProtectedRoute component type to accept LazyExoticComponent

Resolves TS2307 for @/contexts/SoeMotorContext and @/pages/SOE,
and TS2322 for all lazy-loaded routes.

https://claude.ai/code/session_01DinH3VcgbAv1d9MqnNxzdb

client/src/contexts/SoeMotorContext.tsx

@@ -0,0 +1,25 @@
+import { createContext, useContext, useState, ReactNode } from "react";
+
+interface SoeMotorContextValue {
+  activeCompany: string | null;
+  setActiveCompany: (id: string | null) => void;
+}
+
+const SoeMotorContext = createContext<SoeMotorContextValue>({
+  activeCompany: null,
+  setActiveCompany: () => {},
+});
+
+export function SoeMotorProvider({ children }: { children: ReactNode }) {
+  const [activeCompany, setActiveCompany] = useState<string | null>(null);
+
+  return (
+    <SoeMotorContext.Provider value={{ activeCompany, setActiveCompany }}>
+      {children}
+    </SoeMotorContext.Provider>
+  );
+}
+
+export function useSoeMotor() {
+  return useContext(SoeMotorContext);
+}

client/src/lib/protected-route.tsx

@@ -7,7 +7,7 @@ export function ProtectedRoute({
   component: Component,
 }: {
   path: string;
-  component: () => React.JSX.Element;
+  component: React.ComponentType<any>;
 }) {
   const { user, isLoading } = useAuth();
 

client/src/pages/SOE.tsx

@@ -0,0 +1,2 @@
+// SOE — Sistema de Operações Empresariais (alias para o módulo Plus/ERP)
+export { default } from "./Plus";