add cache and rename some files

opendeck/plugins/com.elgato.discord.sdPlugin/images/simple/headphonesHandle.svg

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 144 144"
+   version="1.1"
+   id="svg5"
+   width="144"
+   height="144"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs9" />
+  <path
+     id="badgeOutline"
+     fill="#ffffff"
+     opacity="0.9"
+     fill-rule="nonzero"
+     d="M 144,48.96 V 95.04 C 144,122.06016 122.06016,144 95.04,144 H 48.96 C 21.93984,144 0,122.06016 0,95.04 V 48.96 C 0,21.93984 21.93984,0 48.96,0 H 95.04 C 122.06016,0 144,21.93984 144,48.96 Z m -8.64,0 C 135.36,26.70912 117.29088,8.64 95.04,8.64 H 48.96 C 26.70912,8.64 8.64,26.70912 8.64,48.96 v 46.08 c 0,22.25088 18.06912,40.32 40.32,40.32 h 46.08 c 22.25088,0 40.32,-18.06912 40.32,-40.32 z"
+     style="stroke-width:5.76" />
+  <path
+     id="badgeBackground"
+     fill="#27338e"
+     opacity="0.9"
+     fill-rule="nonzero"
+     d="M 135.36,48.96 C 135.36,26.70912 117.29088,8.64 95.04,8.64 H 48.96 C 26.70912,8.64 8.64,26.70912 8.64,48.96 v 46.08 c 0,22.25088 18.06912,40.32 40.32,40.32 h 46.08 c 22.25088,0 40.32,-18.06912 40.32,-40.32 z"
+     style="stroke-width:5.76" />
+  <path
+     id="icon"
+     fill="#ffffff"
+     fill-rule="nonzero"
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+     style="stroke-width:5.76" />
+</svg>