Optimise all SVG icons

novelwriter/assets/icons/typicons_light/typ_key.svg

@@ -1,31 +1,4 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   id="svg3996"
-   viewBox="0 0 24 24"
-   height="24"
-   width="24"
-   version="1.2">
-  <metadata
-     id="metadata4002">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title></dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <defs
-     id="defs4000" />
-  <path
-     style="stroke-width:1.42857;fill:#a2694f;fill-opacity:1"
-     id="path3994"
-     d="m 7.357143,9.142857 c 0,1.045714 0.237143,2.034286 0.641429,2.93 l -5.641429,5.641429 v 2.142857 c 0,0 1.28,2.142857 2.8571429,2.142857 H 8.071429 v -2.857143 h 2.857143 V 16.285714 H 14.5 c 3.945714,0 7.142857,-3.197143 7.142857,-7.142857 C 21.642857,5.1971429 18.445714,2 14.5,2 10.554286,2 7.357143,5.1971429 7.357143,9.142857 Z M 14.5,12 c -1.577143,0 -2.857143,-1.28 -2.857143,-2.857143 0,-1.578571 1.28,-2.86 2.857143,-2.86 1.578572,0 2.857143,1.28 2.857143,2.86 C 17.357143,10.72 16.078572,12 14.5,12 Z" />
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="24" height="24" version="1.2" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+ <path d="m7.3571 9.1429c0 1.0457 0.23714 2.0343 0.64143 2.93l-5.6414 5.6414v2.1429s1.28 2.1429 2.8571 2.1429h2.8571v-2.8571h2.8571v-2.8571h3.5714c3.9457 0 7.1429-3.1971 7.1429-7.1429 0-3.9457-3.1971-7.1429-7.1429-7.1429s-7.1429 3.1971-7.1429 7.1429zm7.1429 2.8571c-1.5771 0-2.8571-1.28-2.8571-2.8571 0-1.5786 1.28-2.86 2.8571-2.86 1.5786 0 2.8571 1.28 2.8571 2.86 0 1.5771-1.2786 2.8571-2.8571 2.8571z" fill="#a2694f" stroke-width="1.4286"/>
 </svg>