[BUG] GridToValue not working with masked data

https://git.ufz.de/FINAM/finam/-/blob/effa98c3618aaca02a740975e3b465477fd0fb28/src/finam/adapters/base.py#L209

Should be:

out_info = in_info.copy_with(grid=NoGrid(), mask=Mask.NONE)

Otherwise the mask is copied as well, which is not working with NoGrid.