[clang-tidy] bugprone-unchecked-optional-access ignores assert and assume

The check does not consider implicit checks like `__assume` or `assert` which explicitly tell that this value should not be uninitialized.
For example, the following code snipped will rise a warning.
```cpp
  for (std::optional<down_sampling::work::sample_down>&& job : jobv) {    //
    assert(job);
    job->do_something();
  }
```