Add video icon

CHANGELOG.md

@@ -47,6 +47,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
   - `search`
   - `star`
   - `unlock`
+  - `video`
   - `zoom-in`
   - `zoom-out`
 

icons-manifest.json

@@ -14,6 +14,7 @@
   "folder",
   "camera",
   "camera-off",
+  "video",
   "mic",
   "mic-off",
   "bookmark",

icons/video.svg

+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="#000" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+  <polygon points="23 7 16 12 23 17 23 7"/>
+  <rect x="1" y="5" width="15" height="14" rx="2" ry="2"/>
+</svg>
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