Fix crash when division by zero/modulo by zero happen on vectors

[Chaosus]

• Fix Vector*i divide by zero crash #95168

func test_vector():
	var v1 := Vector2i(1, 1)
	var v2 := Vector2i(0, 0)
	print(v1 / v2)

# or

func test_vector2():
	var v1 := Vector2i(1, 1)
	var v2 := 0
	print(v1 / v2)

Will now correctly finish with error, instead of silent crash.

[Calinou]

The logic behind this makes sense to me, but I'm not well-versed in the GDScript codegen implementation.

[dalexeev]

Sorry for the long delay! Added some comments, mostly about tests.

[dalexeev]

Looks good to me.

[Repiteo]

Thanks!