get_description.py script is a document related script that looks for metrics description in the code.
Its configuration needs to address changes in the code.
This series contains a configuration change and a code fix that allows it to run as a standalone script, and not as a library.
No need to backport, this a documentation related script.
Closesscylladb/scylladb#19950
* github.com:scylladb/scylladb:
scripts/get_description.py: param_mapping was missing
scripts/metrics-config.yml: no need to get metrics from the tests