message: fuzz: Add missing muhash registration
diff: #include <vector>
  -void test_one_input(const std::vector<uint8_t>& buffer)
  +FUZZ_TARGET(muhash)
  {
  FuzzedDataProvider fuzzed_data_provider{buffer.data(), buffer.size()};
  std::vector<uint8_t> data = ConsumeRandomLengthByteVector(fuzzed_data_provider);
  