Move themes to their own package

theme-gruvbox/.local/share/icons/Papirus-Dark-Gruvbox/22x22/actions/transform-browse.svg

@@ -0,0 +1,8 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="22" height="22" version="1.1">
+ <defs>
+  <style id="current-color-scheme" type="text/css">
+   .ColorScheme-Text { color:#ebdbb2; } .ColorScheme-Highlight { color:#4285f4; }
+  </style>
+ </defs>
+ <path style="fill:currentColor" class="ColorScheme-Text" d="M 14.45,18.478 C 13.069,19.068 11.707,19.161 10.567,18.741 9.9941,18.531 4.918,16.393 4.539,16.118 4.2199,15.886 4.0771,15.653 4.0317,15.292 3.9255,14.446 4.6833,13.831 5.5283,14.078 6.3461,14.378 8.0813,14.754 8.0813,14.754 L 6.0342,11.08 C 4.1505,7.699 3.9882,7.386 4.0006,7.163 4.0299,6.6338 4.4231,6.2421 4.9501,6.2171 5.4576,6.193 5.5322,6.2893 6.9411,8.789 8.1263,10.891 8.225,11.047 8.3909,11.084 8.6191,11.134 8.6899,11.089 8.7373,10.864 8.7717,10.7 8.6123,10.392 7.1726,7.837 5.6299,5.1002 5.5699,4.9822 5.5765,4.7001 5.5952,3.8989 6.5258,3.5093 7.157,4.0385 7.2688,4.1322 7.8836,5.1664 8.913,6.9924 10.439,9.7 10.503,9.802 10.658,9.797 10.854,9.791 10.981,9.645 10.974,9.434 10.971,9.341 10.392,8.252 9.5383,6.735 8.4454,4.7922 8.1066,4.1441 8.104,3.9915 8.0987,3.6727 8.3033,3.3343 8.6121,3.1511 9.0394,2.9537 9.4988,2.9294 9.6745,3.2005 L 11.287,6.0617 C 12.329,7.909 12.949,8.954 13.038,9.01 13.192,9.108 13.448,8.992 13.498,8.803 13.521,8.712 13.236,8.157 12.429,6.7247 11.205,4.5537 11.085,4.3399 11.329,3.8837 11.876,3.2359 12.592,3.2015 12.94,3.6857 L 15.359,8.022 C 16.074,9.68 17.555,11.219 17.901,12.991 18.206,14.548 17.808,15.864 16.696,16.977 16.218,17.455 15.111,18.196 14.45,18.478 Z"/>
+</svg>