feat(icons): added closed-caption icon (#2910)

* Added icons/closed-caption.svg

* Added icons/closed-caption.json

* Update closed-caption.json

---------

Co-authored-by: Eric Fennis <eric.fennis@gmail.com>

icons/closed-caption.json

@@ -0,0 +1,23 @@
+{
+  "$schema": "../icon.schema.json",
+  "contributors": [
+    "ericfennis",
+    "UsamaKhan"
+  ],
+  "tags": [
+    "tv",
+    "movie",
+    "video",
+    "closed captions",
+    "subtitles",
+    "subhead",
+    "transcription",
+    "transcribe",
+    "dialogue",
+    "accessibility"
+  ],
+  "categories": [
+    "accessibility",
+    "multimedia"
+  ]
+}

icons/closed-caption.svg

@@ -0,0 +1,15 @@
+<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="M10 9.17a3 3 0 1 0 0 5.66" />
+  <path d="M17 9.17a3 3 0 1 0 0 5.66" />
+  <rect x="2" y="5" width="20" height="14" rx="2" />
+</svg>