Shadow anomaly returns (#24629)

* content

* add cat

* ambient

* I FORGOT HEARTS!

* fix ambient

* some fixes

* canCollide: false

* connect to damageable

* pi

* remove fx

* some fixes

* *sad bruh*

* hazed

* Update base_shadow.yml

Resources/Audio/Ambience/attributions.yml

@@ -95,4 +95,10 @@
           spookyspace2.ogg"]
   license: "CC0-1.0"
   copyright: "Taken from /vg/station"
-  source: "https://github.com/vgstation-coders/vgstation13/commit/23303188abe6fe31b114a218a1950d7325a23730"
+  source: "https://github.com/vgstation-coders/vgstation13/commit/23303188abe6fe31b114a218a1950d7325a23730"
+
+
+- files: ["anomaly_scary.ogg"]
+  license: "CC0-1.0"
+  copyright: "Created by dimbark1, edited and converted to mono by TheShuEd (github)"
+  source: "https://freesound.org/people/dimbark1/sounds/316797/"