Hrs3300: fix includes for std::begin/std::end

Fix for Hrs3300 PR about Atomic HRS reads:
https://github.com/InfiniTimeOrg/InfiniTime/pull/1845

We use `std::begin` and `std::end`, but we don't include one of the
headers that define those functions.
See https://en.cppreference.com/w/cpp/iterator/begin for a list of
headers that define `std::begin` and `std::end`.

Starting with GCC 14 this leads to a compilation error presumably
because they cleaned up their headers.

Fix code by inlcuding `<iterator>`

0 files changed, 0 insertions, 0 deletions