Update Inkscape export info for white icon

Should've done this earlier but :P

public/images/icon-white.svg

@@ -5,9 +5,9 @@
    id="svg4"
    sodipodi:docname="icon-white.svg"
    inkscape:version="1.2.1 (9c6d41e410, 2022-07-14, custom)"
-   inkscape:export-filename="../Code/jab/public/images/icon-48.png"
-   inkscape:export-xdpi="9"
-   inkscape:export-ydpi="9"
+   inkscape:export-filename="icon-white-256.png"
+   inkscape:export-xdpi="48"
+   inkscape:export-ydpi="48"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns="http://www.w3.org/2000/svg"
@@ -25,8 +25,8 @@
      inkscape:deskcolor="#d1d1d1"
      showgrid="false"
      inkscape:zoom="0.65186406"
-     inkscape:cx="39.118586"
-     inkscape:cy="381.98148"
+     inkscape:cx="-69.799829"
+     inkscape:cy="177.95121"
      inkscape:window-width="1366"
      inkscape:window-height="736"
      inkscape:window-x="0"