message: fixed tf-lite-micro test's boolean evaluation macro
  the raw form 'if(\!x)' causes errors when used with expressions such as 'is_active && is_ok' which will evaluate to '\!is_active && is_ok' instead of '\!(is_active && is_ok'
diff: @@ -191,7 +191,7 @@ extern tflite::ErrorReporter* reporter;
  #define TF_LITE_MICRO_EXPECT_TRUE(x) \
  do { \
  - if (!x) { \
  + if (!(x)) { \
  micro_test::reporter->Report(#x " was not true failed at %s:%d", \
  __FILE__, __LINE__); \
  micro_test::did_test_fail = true; \
  