Add timeout to build and check links workflow

Author: parlough

.github/workflows/test.yml

@@ -65,6 +65,7 @@ jobs:
   linkcheck:
     name: Build site and check links
     runs-on: ubuntu-latest
+    timeout-minutes: 30
     steps:
       - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - uses: dart-lang/setup-dart@e51d8e571e22473a2ddebf0ef8a2123f0ab2c02c

tool/dash_site/lib/src/commands/build.dart

@@ -43,7 +43,7 @@ final class BuildSiteCommand extends Command<int> {
         'run',
         'jaspr_cli:jaspr',
         'build',
-        '--sitemap-domain=https://dart.dev',
+        '--sitemap-domain=https://docs.flutter.dev',
         '--dart-define=PRODUCTION=$productionRelease',
       ],
       workingDirectory: 'site',