Split out Other and TV plug loads

[joseph-robertson]

Pull Request Description

Closes #1206.
Companion PR: https://github.com/NREL/resstock-estimation/pull/401.

This PR takes the RECS 2020 MLR results from the companion PR, and "plugs" them into ResStockArguments:

Single-Family Detached
Other = 863.26 + 219.26 * noccs + 0.33 * cfa

Single-Family Attached
Other = 654.92 + 206.52 * noccs + 0.21 * cfa

Apartment
Other = 706.6 + 149.27 * noccs + 0.1 * cfa

For TV, we are now using OS-HPXML defaults (i.e., TV = 413.0 + 69.0 * NumberofBedrooms based on ANSI/RESNET/ICC 301-2019, where NumberofBedrooms is adjusted based on NumberofResidents).

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 saturation, options_lookup.
• Changelog has been updated
• openstudio tasks.rb update_measures has been run
• No unexpected regression test changes on CI (checked comparison artifacts)

[joseph-robertson]

@afontani and I talked about:

• keeping the RECS 2020 updates for Other plug loads
• reverting the RECS 2020 updates for TV plug loads, and instead use 301 defaults from OS-HPXML
• absorbing future changes related to bedrooms adjustment by building type