[gui] show rudimentary instance info

src/client/desktop_gui/lib/main.dart

@@ -1,26 +1,29 @@
+import 'package:desktop_gui/grpc_client.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
 
 void main() {
-  runApp(const MaterialApp(home: MyHomePage()));
+  runApp(const ProviderScope(child: MaterialApp(home: MyHomePage())));
 }
 
-class MyHomePage extends StatefulWidget {
+class MyHomePage extends ConsumerWidget {
   const MyHomePage({super.key});
 
-  @override
-  State<MyHomePage> createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
+  Widget _buildInfosColumn(Iterable<VmInfo> infos) {
+    return Column(
+      children: infos
+          .map((info) => Text('${info.name} ${info.instanceStatus.status}'))
+          .toList(),
+    );
+  }
 
   @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      body: Center(child: Text('$_counter')),
-      floatingActionButton: FloatingActionButton(
-        onPressed: () => setState(() => _counter++),
-      ),
-    );
+  Widget build(BuildContext context, WidgetRef ref) {
+    final body = ref.watch(vmInfosStreamProvider).when(
+          data: _buildInfosColumn,
+          error: (error, _) => Text('$error'),
+          loading: () => const Text('Loading...'),
+        );
+    return Scaffold(body: body);
   }
 }

src/client/desktop_gui/pubspec.lock

@@ -122,26 +122,26 @@ packages:
     dependency: "direct main"
     description:
       name: grpc
-      sha256: a73c16e4f6a4a819be892bb2c73cc1d0b00e36095f69b0738cc91a733e3d27ba
+      sha256: "4e9bff1ebb4ff370cf471b1ab85007b408ade867dcc34b551eee7ee7da573002"
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.0"
+    version: "3.2.2"
   http:
     dependency: transitive
     description:
       name: http
-      sha256: "5895291c13fa8a3bd82e76d5627f69e0d85ca6a30dcac95c4ea19a5d555879c2"
+      sha256: "759d1a329847dd0f39226c688d3e06a6b8679668e350e2891a6474f8b4bb8525"
       url: "https://pub.dev"
     source: hosted
-    version: "0.13.6"
+    version: "1.1.0"
   http2:
     dependency: transitive
     description:
       name: http2
-      sha256: "3f1286baeae57e96f4bd156cb07ab39ad96cf0d1537eed80dbc65d00447b4e0e"
+      sha256: "38db0c4aa9f1cd238a5d2e86aa0cc7cc91c77e0c6c94ba64bbe85e4ff732a952"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.2.0"
   http_parser:
     dependency: transitive
     description:
@@ -202,10 +202,10 @@ packages:
     dependency: transitive
     description:
       name: protobuf
-      sha256: "01dd9bd0fa02548bf2ceee13545d4a0ec6046459d847b6b061d8a27237108a08"
+      sha256: "4034a02b7e231e7e60bff30a8ac13a7347abfdac0798595fae0b90a3f0afe759"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "3.0.0"
   riverpod:
     dependency: transitive
     description: