achieve.ogg: replaced with https://freesound.org/people/Headphaze/sounds/277033/

LICENSE.md

@@ -23,7 +23,6 @@
     - Neptune: [By Solar System Scope, CC BY 4.0](https://www.solarsystemscope.com/textures/)
 - Icon: Creative Commons CC0 License
 - Original sound files by Yuni, Creative Commons CC0 License:
-    - achieve.ogg: Hooted into a Xaphoon (2024-09-13@6:01), lowered by an octave, added reverb
     - click.ogg: Recorded the click of a Victorinox Swisstool Spirit, when closing the big flathead screw driver
     - click2.ogg: Recorded the click of a Victorinox Swisstool Spirit, when opening the big flathead screw driver. The second click is slightly amplified, the delay between clicks slightly shortened.
     - connect.ogg: Tshhhhed into a microphone, pitch lowered by 15 semitones
@@ -39,6 +38,8 @@
     - wakeup.ogg: Heavy breathing
     - woosh.ogg: Blew into the mic, pitch lowered by 24 semitones
     - zoom.ogg: Recorded a screw thread scraping against a saxophone ligature
+- Other sounds:
+    - achieve.ogg: UI Completed Status Alert Notification SFX001.wav [by Headphaze, CC BY 4.0](https://freesound.org/s/277033/)
 - Music:
     - JupiterRecording.ogg is an [actual Jupiter recording by NASA](https://archive.org/download/voyager-1-and-2-1990-jupiter-nasa-voyager-space-sounds-electronic), public domain.
         - Processed by cutting out min 1:47-3:47 and applying a 10s linear crossfade at the end. Exported as ogg with quality=3, see [.kdenlive file](src/audio/JupiterRecording.kdenlive).