Add Volume Mute icon

src/icons/icons.yml

@@ -7330,3 +7330,15 @@ icons:
       - network
     categories:
       - Brand Icons
+
+  - name:       volume-mute
+    id:         volume-mute
+    unicode:    f32e
+    created:    1.1
+    filter:
+      - audio
+      - mute
+      - sound
+      - music
+    categories:
+      - Web Application Icons

src/icons/svg/volume-mute.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1536" height="1536">
+    <path d="M704 288c-17 0-33 7-45 19L326 640H64c-35 0-64 29-64 64v384c0 35 29 64 64 64h262l333 333c12 12 28 19 45 19 35 0 64-29 64-64V352c0-35-29-64-64-64zm254.486 306.451c-7.225 0-14.446 2.767-19.982 8.303l-80.215 80.213a28.202 28.202 0 0 0 0 39.97L1031.352 896l-173.063 173.064a28.202 28.202 0 0 0 0 39.971l80.215 80.211a28.202 28.202 0 0 0 39.969 0l173.062-173.062 173.065 173.062a28.202 28.202 0 0 0 39.968 0l80.213-80.21a28.202 28.202 0 0 0 0-39.972L1271.721 896l173.06-173.063a28.202 28.202 0 0 0 0-39.97l-80.213-80.213a28.202 28.202 0 0 0-39.968 0l-173.065 173.062-173.062-173.062a28.175 28.175 0 0 0-19.987-8.303z"/>
+</svg>