.editorconfig files are ignored when a Roslyn analyzer is running through the Editor

Reproduction steps:
1. Open the "IN-42066.zip" project
2. Observe the Console

Expected result: RCS1213 is thrown only once
Actual result: RCS1213 is thrown twice

Reproducible with: 2022.3.1f1, 2023.1.0b20, 2023.2.0a18
Could not test with: 2021.3.27f1 (No errors are thrown)

Reproducible on: Windows 10

Note: Error must be thrown once because the "roslynator_suppress_unity_script_methods" flag is set to “true” in the ".editorconfig" file but two errors are thrown because of the “Assets/Scripts/Scripts.ruleset” file