feat(icons): add karaoke-eternal (#1240)

Co-authored-by: Dashboard Icons Manager <193821040+dashboard-icons-manager[bot]@users.noreply.github.com>

tree.json

@@ -931,6 +931,7 @@
         "kapowarr.png",
         "karakeep-dark.png",
         "karakeep.png",
+        "karaoke-eternal.png",
         "kasm-workspaces.png",
         "kasm.png",
         "kasten-k10.png",
@@ -4939,6 +4940,7 @@
         "kapowarr.webp",
         "karakeep-dark.webp",
         "karakeep.webp",
+        "karaoke-eternal.webp",
         "kasm-workspaces.webp",
         "kasm.webp",
         "kasten-k10.webp",