[Improvement](vectorized) change static_cast to assert_cast for reference (#12379)

* [Improvement](vectorized) change `static_cast` to `assert_cast` for reference

be/src/vec/columns/column_vector.cpp

@@ -226,7 +226,7 @@ MutableColumnPtr ColumnVector<T>::clone_resized(size_t size) const {
     auto res = this->create();
 
     if (size > 0) {
-        auto& new_col = static_cast<Self&>(*res);
+        auto& new_col = assert_cast<Self&>(*res);
         new_col.data.resize(size);
 
         size_t count = std::min(this->size(), size);