Adds megaphone-off (#769)

icons/megaphone-off.svg

@@ -0,0 +1,16 @@
+<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="M9.26 9.26 3 11v3l14.14 3.14" />
+  <path d="M21 15.34V6l-7.31 2.03" />
+  <path d="M11.6 16.8a3 3 0 1 1-5.8-1.6" />
+  <line x1="2" x2="22" y1="2" y2="22" />
+</svg>

tags.json

@@ -2602,6 +2602,14 @@
     "alert",
     "notification"
   ],
+  "megaphone-off": [
+    "advertisement",
+    "attention",
+    "alert",
+    "notification",
+    "disable",
+    "silent"
+  ],
   "meh": [
     "emoji",
     "face",