add sources of new adaptive icon

graphics/drawables/adaptive-icon/PlateDebug.svg

@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg width="100%" height="100%" viewBox="0 0 1500 1500" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:1.41421;"><rect id="Tavola-da-disegno1" serif:id="Tavola da disegno1" x="0" y="0" width="1500" height="1500" style="fill:none;"/><clipPath id="_clip1"><rect id="Tavola-da-disegno11" serif:id="Tavola da disegno1" x="0" y="0" width="1500" height="1500"/></clipPath><g clip-path="url(#_clip1)"><g><rect x="0" y="0" width="1500" height="1500" style="fill:#3f51b5;"/><path d="M0,1500l1500,-1500l0,1500l-1500,0Z" style="fill:#3949ab;"/></g></g></svg>