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

public/signaturen/Sammelplatz_de.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="68.042641"
+   height="46.561504"
+   viewBox="0 0 68.042641 46.561504"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs1" />
+  <g
+     id="g1"
+     transform="translate(-7.7213598,-5.207868)">
+    <path
+       id="path1"
+       d="M 563.23,43.9297 H 62.9102 V 383.141 H 563.23 Z"
+       style="fill:none;stroke:#00adef;stroke-width:10;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:2;stroke-dasharray:none;stroke-opacity:1"
+       transform="matrix(0.13333333,0,0,-0.13333333,0,56.96)" />
+    <path
+       id="path2"
+       d="m 269.781,173.352 c 9.469,-3.063 21.84,-4.582 31.77,-4.582 23.668,0 46.879,7.48 46.879,35.121 0,38.488 -50.399,26.879 -50.399,44.14 0,9.321 11.918,9.93 19.09,9.93 8.098,0 16.348,-1.531 23.68,-4.891 l 1.828,21.989 c -7.18,2.453 -17.258,3.972 -27.488,3.972 -21.379,0 -46.43,-7.019 -46.43,-32.679 0,-38.793 50.398,-26.274 50.398,-46.122 0,-8.558 -8.55,-10.39 -17.558,-10.39 -11.762,0 -22,3.058 -29.332,7.031 l -2.438,-23.519"
+       style="fill:#00adef;fill-opacity:1;fill-rule:nonzero;stroke:none"
+       transform="matrix(0.13333333,0,0,-0.13333333,0,56.96)" />
+  </g>
+</svg>