Use small_vector for API iterate_args (#597)

* Use small_vector for API iterate_args

- replace dim3 value arguments with rocprofiler_dim3_t
  - dim3 has a non-trivial destructor
- common::mpl::unqualified_type
- common::stringified_argument_array_t<N> alias
- assert_public_data_type_properties()
- common::container::small_vector<T>::at function
- stringize returns small_vector<stringified_argument>
  - stack allocated vector
- remove has_pc_sampling condition (HSA, HIP)
  - this will be handled in queue interception

* Misc tweaks

source/lib/common/mpl.hpp

@@ -147,6 +147,15 @@ template <typename Tp>
 struct indirection_level
 : indirection_level_impl_n<std::remove_cv_t<std::remove_reference_t<std::decay_t<Tp>>>, 0>
 {};
+
+template <typename Tp>
+struct unqualified_type
+{
+    using type = std::remove_reference_t<std::remove_cv_t<std::decay_t<Tp>>>;
+};
+
+template <typename Tp>
+using unqualified_type_t = typename unqualified_type<Tp>::type;
 }  // namespace mpl
 }  // namespace common
 }  // namespace rocprofiler