Mirror: New salvage expedition ambience. (#148)

## Mirror of PR #25983: [New salvage expedition
ambience.](space-wizards/space-station-14#25983)
from <img src="https://avatars.githubusercontent.com/u/10567778?v=4"
alt="space-wizards" width="22"/>
[space-wizards](https://github.com/space-wizards)/[space-station-14](https://github.com/space-wizards/space-station-14)

###### `5364bd4af0dcd06dea4a0db4edb99a8e672332a2`

PR opened by <img
src="https://avatars.githubusercontent.com/u/147350443?v=4"
width="16"/><a href="https://github.com/pigeonpeas"> pigeonpeas</a> at
2024-03-11 01:27:57 UTC
PR merged by <img
src="https://avatars.githubusercontent.com/u/19864447?v=4"
width="16"/><a href="https://github.com/web-flow"> web-flow</a> at
2024-03-11 06:56:01 UTC

---

PR changed 3 files with 6 additions and 0 deletions.

The PR had the following labels:
- No C#


---

<details open="true"><summary><h1>Original Body</h1></summary>

> <!-- Please read these guidelines before opening your PR:
https://docs.spacestation14.io/en/getting-started/pr-guideline -->
> <!-- The text between the arrows are comments - they will not be
visible on your PR. -->
> 
> ## About the PR
> Adds a new salvage expedition ambience.
> 
> 
> ## Media
> 
>
https://github.com/space-wizards/space-station-14/assets/147350443/49ece534-705b-446d-8a35-4e85c1ac5176
> 
> 
> 
> - [x] I have added screenshots/videos to this PR showcasing its
changes ingame, **or** this PR does not require an ingame showcase
> 
> 🆑
> - add: added new expedition ambience
> 


</details>

Co-authored-by: pigeonpeas <[email protected]>

Resources/Audio/Ambience/attributions.yml

@@ -91,6 +91,11 @@
   copyright: "Created by Discord handle derflerp"
   source: "https://discord.com/channels/310555209753690112/536955542913024015/1162982443645665371"
 
+- files: ["unanchored.ogg"]
+  license: "CC-BY-SA-3.0"
+  copyright: "Created by Discord handle pigeonpeas, Soundcloud handle pigeonbeans"
+  source: "https://soundcloud.com/pigeonbeans/unanchored"
+
 - files: ["spookyspace1.ogg,
           spookyspace2.ogg"]
   license: "CC0-1.0"

Resources/Prototypes/audio.yml

@@ -175,6 +175,7 @@
     - /Audio/Ambience/ambiruin6.ogg
     - /Audio/Ambience/ambiruin7.ogg
     - /Audio/Ambience/voyage_neverending.ogg
+    - /Audio/Ambience/unanchored.ogg
 
 - type: soundCollection
   id: AmbienceRuins