TSV changes from prune_rules refactor and adding options_saturations.csv

[rajeee]

Pull Request Description

Companion PR to https://github.com/NREL/resstock-estimation/pull/386

Also add options_saturations.csv to resources.

Checklist

Not all may apply:

• [ ] Tests (and test files) have been updated
• [ ] Documentation has been updated
  • [ ] If related to resstock-estimation, checklist includes data dictionary, source report, options_lookup.
  • [ ] If changes to project_testing tsvs, checklist includes yml_precomputed, yml_precomputed_outdated, yml_precomputed_weight
• [x] Changelog has been updated
• [ ] openstudio tasks.rb update_measures has been run
• [x] No unexpected regression test changes on CI (checked comparison artifacts)