Enforce build file formatting in bazel on ansi_codes/BUILD.bazel

Bug: b/532697459

Author: Databean

base/cvd/cuttlefish/ansi_codes/BUILD.bazel

@@ -1,7 +1,9 @@
-load("//cuttlefish/bazel:rules.bzl", "cf_cc_library")
+load("//cuttlefish/bazel:rules.bzl", "cf_build_test", "cf_cc_library")
 
 package(default_visibility = ["//:android_cuttlefish"])
 
+cf_build_test(name = "cf_build_test")
+
 cf_cc_library(
     name = "ansi_codes",
     srcs = ["ansi_codes.cc"],