Bump build_runner from 2.2.1 to 2.3.2 in /dashboard (#2232)

diff --git a/dashboard/pubspec.lock b/dashboard/pubspec.lock
index e23aa55..ce096f8 100644
--- a/dashboard/pubspec.lock
+++ b/dashboard/pubspec.lock
@@ -70,7 +70,7 @@
       name: build_runner
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.1"
+    version: "2.3.2"
   build_runner_core:
     dependency: transitive
     description:
@@ -204,7 +204,7 @@
       name: frontend_server_client
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.1.3"
+    version: "3.0.0"
   glob:
     dependency: transitive
     description:
diff --git a/dashboard/pubspec.yaml b/dashboard/pubspec.yaml
index 2e2e0b6..c306be6 100644
--- a/dashboard/pubspec.yaml
+++ b/dashboard/pubspec.yaml
@@ -35,7 +35,7 @@
   truncate: ^3.0.1
 
 dev_dependencies:
-  build_runner: ^2.2.1
+  build_runner: ^2.3.2
   flutter_lints: ^2.0.1
   flutter_test:
     sdk: flutter