### What changes were proposed in this pull request?
Added new benchmarks for `make_date()` and `make_timestamp()` to detect performance issues, and figure out functions speed on foldable arguments.
- `make_date()` is benchmarked on fully foldable arguments.
- `make_timestamp()` is benchmarked on corner case `60.0`, foldable time fields and foldable date.
### Why are the changes needed?
To find out inputs where `make_date()` and `make_timestamp()` have performance problems. This should be useful in the future optimizations of the functions and users apps.
### Does this PR introduce any user-facing change?
No
### How was this patch tested?
By running the benchmark and manually checking generated dates/timestamps.
Closes#25813 from MaxGekk/make_datetime-benchmark.
Authored-by: Maxim Gekk <max.gekk@gmail.com>
Signed-off-by: Dongjoon Hyun <dhyun@apple.com>
