feat(icons): add marzban (#1234)

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

tree.json

@@ -1068,6 +1068,7 @@
         "marginalia.png",
         "mariadb.png",
         "marktplaats.png",
+        "marzban.png",
         "mastodon.png",
         "matomo.png",
         "matrix-light.png",
@@ -5069,6 +5070,7 @@
         "marginalia.webp",
         "mariadb.webp",
         "marktplaats.webp",
+        "marzban.webp",
         "mastodon.webp",
         "matomo.webp",
         "matrix-light.webp",