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

public/signaturen/Strasse.svg

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   version="1.1"
+   id="svg1"
+   width="76.190651"
+   height="15.034933"
+   viewBox="0 0 76.190651 15.034933"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs1" />
+  <g
+     id="g1"
+     transform="translate(-3.7385466,-21.106534)">
+    <path
+       id="path1"
+       d="M 28.0391,266.301 H 599.469"
+       style="fill:none;stroke:#231f20;stroke-width:10;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:2;stroke-dasharray:none;stroke-opacity:1"
+       transform="matrix(0.13333333,0,0,-0.13333333,0,57.28)" />
+    <path
+       id="path2"
+       d="M 599.469,163.539 H 28.0391"
+       style="fill:none;stroke:#231f20;stroke-width:10;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:2;stroke-dasharray:none;stroke-opacity:1"
+       transform="matrix(0.13333333,0,0,-0.13333333,0,57.28)" />
+  </g>
+</svg>