KanoandGitHub 622814f794 Ports various platform sprites (#23054) ...

As title, ports some sprites from CM as a supplement for our generic
platforms. I wasn't able to find the authors due to how .dmi change
history is stored in git

## Images

<img width="731" height="797" alt="Screenshot_8"
src="https://github.com/user-attachments/assets/fb2cf11e-be85-4e16-b747-00d710fb9b1c"
/>


### Asset Licenses
The following assets that **have not** been created by myself are
included in this PR:

| Path | Original Author | License |
| --- | --- | --- |
| icons/obj/structure/platforms.dmi | Colonial Marines | CC 3.0 BY-SA |

2026-08-13 16:20:39 +00:00

..

blocker

Adds a new Odyssey map: Decrepit Shipyard (#21500)

2025-12-24 13:17:24 +00:00

industrial

Adds an interactive away site: Outpost Nemora PART I (#20993)

2025-10-19 10:21:12 +00:00

tables

…

urban

Assunzione & Port Volturno (#22258)

2026-04-19 19:50:20 +00:00

window

Makes unreinforced windows visible (#19952)

2024-09-27 09:39:33 +00:00

beds.dmi

…

bluespace_portal.dmi

Adds an interactive away site: Outpost Nemora PART I (#20993)

2025-10-19 10:21:12 +00:00

chairs.dmi

…

crate_shelf.dmi

Add crate shelves (#21493)

2025-11-03 08:09:08 +00:00

ECD.dmi

…

flags.dmi

Adds Erisian Flag and Banner (#22947)

2026-08-02 01:24:34 +00:00

hivebot_head.dmi

…

over_turf.dmi

…

plasticflaps.dmi

…

platforms.dmi

Ports various platform sprites (#23054)

2026-08-13 16:20:39 +00:00

rotating_alarm.dmi

…

sofa.dmi

…

stairs.dmi

…