message: Added BUILD rules for the micro-frontend TF op so that we can use it as a C++ library.
diff: @@ -27,6 +27,17 @@ cc_library(
  ],
  )
  +cc_library(
  + name = "audio_microfrontend_op_lib",
  + srcs = ["ops/audio_microfrontend_op.cc"],
  + deps = [
  + "//tensorflow/core:framework",
  + "//tensorflow/core:lib",
  + "//tensorflow/lite/experimental/microfrontend/lib:frontend",
  + ],
  + alwayslink = 1,
  +)
  +
  cc_test(
  name = "audio_microfrontend_test",
  size = "small",
  