feat: Support GDScript and Godot config #4

Job	Run time
test (ubuntu-latest, 26.3, false)	34s
test (ubuntu-latest, 27.2, false)	30s
test (ubuntu-latest, 28.2, false)	27s
test (ubuntu-latest, 29.3, false)	32s
test (macos-latest, 26.3, false)	54s
test (macos-latest, 27.2, false)	49s
test (macos-latest, 28.2, false)	1m 28s
test (macos-latest, 29.3, false)	1m 24s
test (windows-latest, 26.3, false)	1m 53s
test (windows-latest, 27.2, false)	57s
test (windows-latest, 28.2, false)	1m 7s
test (windows-latest, 29.3, false)	1m 3s
test (ubuntu-latest, snapshot, true)	25s
test (macos-latest, snapshot, true)	1m 3s
	13m 6s

Provide feedback