"Magic door" trap sometimes teleports player into a wall

### Describe the bug

Stepping on the "magic door" trap in the magic basement sometimes teleports the player from "Location x:y in a:b, basement" to "Location x:y in (a - 1):(b - 1), basement"

### Steps to reproduce

may take multiple attempts (from my testing it seems to only happen with certain rotations of the basement)
1. find a magic basement (or start a new character with the "wizard apprentice" start)
2. move the coatrack and step on the trap tile
3. be teleported

### Expected behavior

Player's position shouldn't change.

### Screenshots

example1 this time only the later variable (b) changed
example2

### Versions and configuration

- OS: Windows
- OS Version: 10.0 2009
- Game Version: d740104 [64-bit]
- Graphics Version: Tiles
- Game Language: English [en]
- Mods loaded: [
Dark Days Ahead [dda],
Disable NPC Needs [no_npc_food],
Bionic Professions [package_bionic_professions],
Graphical Overmap [Graphical_Overmap],
Stats Through Skills [StatsThroughSkills],
Stats Through Kills [stats_through_kills],
Mythical Martial Arts [MMA],
SpeedyDex [speedydex],
Magiclysm [magiclysm],
Graphical Overmap Magiclysm [Graphical_Overmap_Magiclysm],
C.R.I.T Expansion Mod [crt_expansion],
Blaze Industries [blazeindustries]
]

### Additional context

May be related to #51694 I have no idea.

Reproduce the issue in a magic basement using the wizard apprentice start, move the coatrack, and step on the trap across different basement rotations. Compare the behavior with related issue #51694; done means the player's position remains unchanged after triggering the magic door trap.

Written by the indexing model from the issue text.