Copy over minified field javascript bundle

Change-Id: I8db17e412324be2949ea083ec4f07ddde35fb7ce
Signed-off-by: James Kuszmaul <jabukuszmaul@gmail.com>
diff --git a/y2022/www/BUILD b/y2022/www/BUILD
index 9ee56e3..4aac007 100644
--- a/y2022/www/BUILD
+++ b/y2022/www/BUILD
@@ -44,7 +44,7 @@
 aos_downloader_dir(
     name = "www_files",
     srcs = [
-        ":field_main_bundle",
+        ":field_main_bundle.min.js",
         ":files",
         "//frc971/analysis:plot_index_bundle.min.js",
     ],