Iron Bars have the incorrect texture when placed in between two blocks

The texture mapping for iron bars is incorrect, resulting in them appearing roughly mirror symmetric when viewed from the side, instead of roughly rotationally symmetric like the item texture. This bug makes iron bars look repetitive in large quantities.

Steps to Reproduce:

1. Place two solid blocks with a one-block gap between them

2. Place an iron bar in the gap

Observed Results:

The iron bars appear Ш-shaped (Refer to attached picture)

Expected Results:

The iron bars should look like the item which is also what they look like on Java edition