Adds tower-control icon (#963)

* Add more music icons and another mic icon (#746)

* Revert "Add more music icons and another mic icon (#746)" (#750)

This reverts commit 57cba6ae0e.

* adds tower-control icon

* Update icons/tower-control.json

---------

Co-authored-by: it-is-not <72697755+it-is-not@users.noreply.github.com>
Co-authored-by: Karsa <karsa@karsa.org>

icons/tower-control.json

@@ -0,0 +1,14 @@
+{
+  "$schema": "../icon.schema.json",
+  "tags": [
+    "airport",
+    "travel",
+    "tower",
+    "transportation",
+    "lighthouse"
+  ],
+  "categories": [
+    "travel",
+    "transportation"
+  ]
+}

icons/tower-control.svg

@@ -0,0 +1,19 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M18.2 12.27 20 6H4l1.8 6.27a1 1 0 0 0 .95.73h10.5a1 1 0 0 0 .96-.73Z" />
+  <path d="M8 13v9" />
+  <path d="M16 22v-9" />
+  <path d="m9 6 1 7" />
+  <path d="m15 6-1 7" />
+  <path d="M12 6V2" />
+  <path d="M13 2h-2" />
+</svg>