fix(seed/docker): repair production symbol loss incident

public/signaturen/Reservoir.svg

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   version="1.1"
+   id="svg1"
+   width="48.807865"
+   height="48.230747"
+   viewBox="0 0 48.807865 48.230747"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs1" />
+  <g
+     id="g1"
+     transform="translate(-17.1708,-4.309468)">
+    <path
+       id="path1"
+       d="m 494.84,214.012 c 0,-99.903 -81.942,-180.8636 -183.039,-180.8636 -101.071,0 -183.02,80.9606 -183.02,180.8636 0,99.886 81.949,180.867 183.02,180.867 101.097,0 183.039,-80.981 183.039,-180.867"
+       style="fill:#231f20;fill-opacity:1;fill-rule:evenodd;stroke:none"
+       transform="matrix(0.13333333,0,0,-0.13333333,0,56.96)" />
+  </g>
+</svg>