Add regression test for sass/dart-sass#2023 #1061

Job	Run time
Language \| Dart Sass \| Dart stable	1m 31s
Language \| Dart Sass \| Dart dev	1m 14s
JS API \| Pure JS \| Node 18 \| ubuntu-latest	1m 13s
JS API \| Pure JS \| Node 18 \| windows-latest	2m 47s
JS API \| Pure JS \| Node 18 \| macos-latest	1m 57s
JS API \| Pure JS \| Node 14 \| ubuntu-latest	1m 47s
JS API \| Pure JS \| Node 16 \| ubuntu-latest	1m 19s
JS API \| Embedded \| Node 18 \| ubuntu-latest	4m 18s
JS API \| Embedded \| Node 18 \| windows-latest	9m 6s
JS API \| Embedded \| Node 18 \| macos-latest	7m 26s
JS API \| Embedded \| Node 14 \| ubuntu-latest	6m 3s
JS API \| Embedded \| Node 16 \| ubuntu-latest	6m 14s
JS API \| Pure JS \| Browser	1m 29s
Language \| LibSass	3m 18s
Lint spec files	37s
Static analysis	31s
Unit tests	54s
	51m 44s

Provide feedback