Use svg icons in nav pane to standardize styling on Web, Desktop apps

Emojis varied based on device. svg icons standardize icon styles of
the web, desktop apps

src/interface/desktop/assets/icons/search.svg

@@ -0,0 +1,25 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+   width="800px"
+   height="800px"
+   viewBox="0 0 24 24"
+   fill="none"
+   version="1.1">
+  <path
+     d="m 18.562765,17.147843 c 1.380497,-1.679442 2.307667,-4.013099 2.307667,-6.330999 C 20.870432,5.3951476 16.353958,1 10.782674,1 5.2113555,1 0.69491525,5.3951476 0.69491525,10.816844 c 0,5.421663 4.51644025,9.816844 10.08775875,9.816844 2.381867,0 4.570922,-0.803307 6.296712,-2.14673 0.508475,-0.508475 4.514633,4.192839 4.514633,4.192839 1.036377,1.008544 2.113087,-0.02559 1.07671,-1.034139 z m -7.780091,1.925408 c -4.3394583,0 -8.6708434,-4.033489 -8.6708434,-8.256407 0,-4.2229187 4.3313851,-8.2564401 8.6708434,-8.2564401 4.339458,0 8.670809,4.2369112 8.670809,8.4598301 0,4.222918 -4.331351,8.053017 -8.670809,8.053017 z"
+     fill="#1c274c"
+     fill-rule="evenodd"
+     clip-rule="evenodd"
+     fill-opacity="1"
+     stroke-width="1.10519"
+     stroke-dasharray="none" />
+  <path
+     d="m 13.337351,9.3402647 0.05184,2.1532893"
+     stroke="#1c274c"
+     stroke-width="1.95702"
+     stroke-linecap="round" />
+  <path
+     d="M 8.431347,9.2809457 8.483191,11.434235"
+     stroke="#1c274c"
+     stroke-width="1.95701"
+     stroke-linecap="round" />
+</svg>