feat(projects): edit page header and delete button.

src/index.tsx

@@ -13,6 +13,8 @@ import { createRouterComponent } from "@curi/react-dom";
 import { createRouter, announce } from "@curi/router";
 import { browser } from "@hickory/browser";
 import routes from "./routes";
+import { ConfirmProvider } from 'material-ui-confirm';
+import { SnackbarProvider } from 'notistack';
 
 const router = createRouter(browser, routes, {
   sideEffects: [
@@ -27,13 +29,17 @@ const Router = createRouterComponent(router);
 router.once(() => {
   ReactDOM.render(
     <React.StrictMode>
-      <ApolloProvider client={client}>
-        <MuiPickersUtilsProvider utils={DateFnsUtils} locale={zhLocale}>
-          <Router>
-            <App />
-          </Router>
-        </MuiPickersUtilsProvider>
-      </ApolloProvider>
+      <ConfirmProvider>
+        <SnackbarProvider maxSnack={5}>
+          <ApolloProvider client={client}>
+            <MuiPickersUtilsProvider utils={DateFnsUtils} locale={zhLocale}>
+              <Router>
+                <App />
+              </Router>
+            </MuiPickersUtilsProvider>
+          </ApolloProvider>
+        </SnackbarProvider>
+      </ConfirmProvider>
     </React.StrictMode>,
     document.getElementById("root")
   );