Control sensitivity analysis sigma in batch run tests

[ashiklom]

Per @mdietze request. Currently, sensitivity is binary on/off, but would be nice to be able to control which settings it uses.

Two off-the-cuff ideas related to this, #2406, and batch runs more generally:

• Add a column like "settings_overrides" that is either formatted as inline JSON (or similar) or has a path to a JSON/YAML/XML file that contains specific settings that are not otherwise present in the CSV format.
• Or more simply, just have a "settings_file" column that, if not NA, just contains a path to a XML file with information about the test and ignores every other field in that row.

[robkooper]

Would it make sense in the case of sensitivity for it to be a list of the sigma's (assuming that is the only option) or nothing.

[github-actions[bot]]

This issue is stale because it has been open 365 days with no activity.