feat: add mono-styled anronicons

The color shading works fine with our system AppIcon as shown in the
gallery.

This premium (paid) icon-set will add more quality to our designsystem.

anronicons/duocolor/audiovisual/minimize-rec.svg

@@ -0,0 +1,4 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path opacity="0.4" d="M10 6V7.6C10 8.44008 10 8.86012 9.83651 9.18099C9.6927 9.46323 9.46323 9.6927 9.18099 9.83651C8.86012 10 8.44008 10 7.6 10H6M10 18V16.4C10 15.5599 10 15.1399 9.83651 14.819C9.6927 14.5368 9.46323 14.3073 9.18099 14.1635C8.86012 14 8.44008 14 7.6 14H6M14 6V7.6C14 8.44008 14 8.86012 14.1635 9.18099C14.3073 9.46323 14.5368 9.6927 14.819 9.83651C15.1399 10 15.5599 10 16.4 10H18M14 18V16.4C14 15.5599 14 15.1399 14.1635 14.819C14.3073 14.5368 14.5368 14.3073 14.819 14.1635C15.1399 14 15.5599 14 16.4 14H18" stroke="#2F384C" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
+<rect x="2" y="2" width="20" height="20" rx="5" stroke="#2F384C" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>