bugfix: twister: Store run_id in csv meta file so it can be reused

A unique run_id is now also added to the twister.csv file. This
file is used to store meta-data, in particular for `--test-only`
option. The run_id is then reused in `--test-only` calls to verify
if the id from readout matches the expected one.

fixes: #45278

Signed-off-by: Maciej Perkowski <Maciej.Perkowski@nordicsemi.no>