fix docker, add base routing, header + drawer

frontend/src/main.tsx

@@ -0,0 +1,21 @@
+import { StrictMode } from "react";
+import { createRoot } from "react-dom/client";
+import "./index.css";
+import App from "./App.js";
+
+import { ThemeProvider, createTheme } from "@mui/material/styles";
+import { BrowserRouter } from "react-router-dom";
+import theme from "./theme";
+
+const rootElement = document.getElementById("root");
+if (rootElement) {
+  createRoot(rootElement).render(
+    <StrictMode>
+      <ThemeProvider theme={theme}>
+        <BrowserRouter>
+          <App />
+        </BrowserRouter>
+      </ThemeProvider>
+    </StrictMode>
+  );
+}