[bugfix] vertical banding in wireless daq from double-reversed bit ordering

[sneakers-the-rat]

we were getting images like this, where each of the vertical bands is flipped horizontally.

Each of those bands is 4px wide, so there had to be some 32-bit buffer being inverted horizontally.

The problem is here: https://github.com/Aharoni-Lab/miniscope-io/blob/dcb88a3ca2bae75a4689caba8a8a18608d9e3edd/miniscope_io/stream_daq.py#L375-L383

where it correctly inverts each group of four pixels, but doesn't reverse the indexing across groups of four pixels.

The fix is to reverse the range iterator:

if self.LSB:
    pixel_vector = Array(
        "uint:32",
        [
            pixel_vector[i : i + 32][::-1].uint
            for i in reversed(range(0, len(pixel_vector), 32))
        ],
    )

following with PR