feat: add various system and theme icons, configuration files, and support assets

squashfs-root/usr/share/icons/ubuntu-mono-dark/status/16/weather-fog.svg

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+<svg id="svg3181" width="16" height="16" version="1.0" xmlns="http://www.w3.org/2000/svg" xmlns:cc="http://creativecommons.org/ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+ <metadata id="metadata8">
+  <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/>
+   </cc:Work>
+  </rdf:RDF>
+ </metadata>
+ <path id="path3645-5" d="m2.5 13c1.5-1.5 3.5-1.5 5.5 0 2.0669 1.5502 4 1.5 5.5 2e-6m-11-4c1.5-1.5 3.5-1.5 5.5 0 2.0669 1.5502 4 1.5 5.5 1e-6m-11-4c1.5-1.5 3.5-1.5 5.5 0 2.0669 1.5502 4 1.5 5.5 0" style="fill:none;opacity:.3;stroke-linecap:round;stroke-width:1.5;stroke:#000"/>
+ <path id="path3645" d="m2.5 12c1.5-1.5 3.5-1.5 5.5 0 2.0669 1.5502 4 1.5 5.5 2e-6m-11-4c1.5-1.5 3.5-1.5 5.5 0 2.0669 1.5502 4 1.5 5.5 1e-6m-11-4c1.5-1.5 3.5-1.5 5.5 1e-6 2.0669 1.5502 4 1.5 5.5 0" style="fill:none;stroke-linecap:round;stroke-width:1.5;stroke:#dfdbd2"/>
+</svg>