Update Mermaid styling in dark-mode (#109)

Zadock mainda

22.15.2023 8c87eb9549cfa3f3e57e365cdfc349bdd611c4c0

 layouts/partials/scripts/other.html

@@ -2,6 +2,6 @@
{{ if in .Content "mermaid" }}
<script type="module">
  import mermaid from 'https://cdn.jsdelivr.net/npm/mermaid@10/dist/mermaid.esm.min.mjs';
  mermaid.initialize({ startOnLoad: true });
  mermaid.initialize({ startOnLoad: true, theme: 'dark' });
</script>
{{ end }}