Move localization executables to bin folder (#46251)

diff --git a/dev/bots/analyze.dart b/dev/bots/analyze.dart
index 15a68b4..7bc1e87 100644
--- a/dev/bots/analyze.dart
+++ b/dev/bots/analyze.dart
@@ -519,7 +519,7 @@
   final EvalResult materialGenResult = await _evalCommand(
     dart,
     <String>[
-      path.join('dev', 'tools', 'localization', 'gen_localizations.dart'),
+      path.join('dev', 'tools', 'localization', 'bin', 'gen_localizations.dart'),
       '--material',
     ],
     workingDirectory: flutterRoot,
@@ -527,7 +527,7 @@
   final EvalResult cupertinoGenResult = await _evalCommand(
     dart,
     <String>[
-      path.join('dev', 'tools', 'localization', 'gen_localizations.dart'),
+      path.join('dev', 'tools', 'localization', 'bin', 'gen_localizations.dart'),
       '--cupertino',
     ],
     workingDirectory: flutterRoot,