Mining drill hitbox extends further than its sprite would suggest.

## Testmerges
#10830: 'CMLIVE!™️' by hry-gh at commit 858d10d4d6
#10883: 'Blocks tiles you cannot view while looking up' by Git-Nivrak at commit 5d0d58b9f6
#10926: 'Medals Overhaul' by realforest2001 at commit 7df4ad80f9
#7242: 'Yautja Clan TGUI Menu' by realforest2001 at commit 2381ac0a1b
#10999: 'Fix of various plane related issues' by Blundir at commit f85a7153c4
#10375: 'Corporate Bodyguard' by realforest2001 at commit d0c7d476db
#10964: 'Fixes for negative power and APC polish' by Drulikar at commit dfcda67553
#11024: 'Announcement garble w/o coms and stars_decode_html fix' by Drulikar at commit 4531663988
#10937: 'Various deconstruction do_after exploit fixes and cleanup' by Drulikar at commit 1c988dda9a
#11042: 'Emissive Pred Masks' by realforest2001 at commit 282f11a189

## Round ID
30828

## Description of the bug
The mining drills hitbox on LV-522 Chance's Claim, extend further north than the sprite would suggest.

That mining drill looks like it extends into the air, and that you should be able to walk past that northmost tile.

## What's the difference with what should have happened?
You should be able to walk through that tile.

## How do we reproduce this bug?
Try to walk north of a mining drill

Get blocked.

## Attached logs
```
N/A
```

## Additional details
- Author: HONKERhonker
- Admin: Cark
- Note: None