feat(icons): add auto-mcs (#1042)

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

tree.json

@@ -128,6 +128,7 @@
         "authelia.png",
         "authentik.png",
         "authman.png",
+        "auto-mcs.png",
         "autobrr.png",
         "automad-light.png",
         "automad.png",
@@ -4012,6 +4013,7 @@
         "authelia.webp",
         "authentik.webp",
         "authman.webp",
+        "auto-mcs.webp",
         "autobrr.webp",
         "automad-light.webp",
         "automad.webp",