Update Methodology script @Leon und @Jenny

[Schmuelling]

Projection of emissions of the AGS needs to be adjusted. Historical emissions (2015-2024) need to be adjusted via including different year_ variables. Problem with inherited inputs values? Steps:

• [x] Leon: Update Methodology script
• [x] Leon and Jenny: fix the inheritance problem
• [x] Benedikt and Hauke: check the updated methodology script and used variables
• [ ] Leon: kleinere Umbenennungen, Kommentare ergänzen, Aufräumarbeiten
• [x] Hauke: THG Budget ggf. Forster 2023 aktualisieren
• [ ] Leon: alten Branch https://github.com/GermanZero-de/localzero-generator-core/tree/refactor-budget löschen

401

[Jeniffere]

methodology uses year_ref instead of 2018: https://github.com/GermanZero-de/localzero-generator-core/commit/a9dcdb57b4c11ea403e9b0963b2ce08797eca0e4

-> @Schmuelling: Here you see the changes / results: update_expectations: https://github.com/GermanZero-de/localzero-generator-core/commit/98d0e313c0c98005b207a4b54578541dfb5b851f

[Jeniffere]

• [x] Last changes are checked: Here are some new changes: https://github.com/GermanZero-de/localzero-generator-core/pull/414 checked and merged as well