Translators add banner to news item

fsfe.org/look/elements/banners.less

@@ -50,3 +50,14 @@
     font-size: 125%;
     background-color: @fellowship-dark;
 }
+
+// ----------------------------------------------------------------------------
+// Banner asking to join the translators team
+// ----------------------------------------------------------------------------
+
+.banner-become-translator {
+    .banner();
+    color: white;
+    font-size: 125%;
+    background-color: @fellowship-dark;
+}

fsfe.org/news/2025/news-20250429-01.en.xhtml

@@ -113,6 +113,8 @@ to the public</a> under a Free Software license.</p>
 <a href="/contribute/translators/translators.html">translation
 team</a> to help make our content accessible in more languages!</p>
 
+<banner><module id="banner-become-translator" /></banner>
+
 </body>
 
 <tags>

global/data/modules/banner-become-translator.en.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<data>
+  <version>1</version>
+
+  <module>
+    <div class="banner-become-translator">
+      <p>
+Help to spread the word about Free Software!
+      </p>
+      <a href="/contribute/translators/translators.html" class="btn btn-default">Join our translations team</a>
+    </div>
+  </module>
+</data>