sync: latest changes before Gitea migration

themes/a2v/layouts/leadera/single.html

@@ -0,0 +1,16 @@
+{{ define "main" }}
+<div class="article-content">
+    <h1>{{ .Title }}</h1>
+    {{ partial "source-path.html" . }}
+
+    {{ if .Params.tags }}
+    <div class="tags mb-3">
+        {{ range .Params.tags }}
+        <a href="{{ "/tags/" | relURL }}{{ . | urlize }}/" class="tag">{{ . }}</a>
+        {{ end }}
+    </div>
+    {{ end }}
+
+    {{ .Content }}
+</div>
+{{ end }}