Upgrade hammerdb to be able to run the latest version

Support for mysql_no_stored_procs was added last year. This flag is vital to ensuring comparison of results between sysbench and hammerdb.

Update the version of hammerdb to 4.12
https://github.com/GoogleCloudPlatform/PerfKitBenchmarker/blob/master/perfkitbenchmarker/linux_packages/hammerdb.py#L110

Download the latest hammerdb tarball and upload the tarball to GCS, then follow the instructions here to setup preprovisioned data:
https://github.com/TPC-Council/HammerDB/releases/tag/v4.12
https://github.com/GoogleCloudPlatform/PerfKitBenchmarker?tab=readme-ov-file#benchmarks-with-preprovisioned-data

Make sure the new tarball can be installed successfully when you try to run a hammerdb benchmark:

$ ./pkb.py --benchmarks=mysql_tpcc --hammerdbcli_version=4.12 --gcp_preprovisioned_data_bucket=