feat(footer): add RSS link

assets/images/icons/rss.svg

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" 
+	 viewBox="0 0 455.731 455.731" xml:space="preserve">
+<g>
+	<rect x="0" y="0" style="fill:#F78422;" width="455.731" height="455.731"/>
+	<g>
+		<path style="fill:#FFFFFF;" d="M296.208,159.16C234.445,97.397,152.266,63.382,64.81,63.382v64.348
+			c70.268,0,136.288,27.321,185.898,76.931c49.609,49.61,76.931,115.63,76.931,185.898h64.348
+			C391.986,303.103,357.971,220.923,296.208,159.16z"/>
+		<path style="fill:#FFFFFF;" d="M64.143,172.273v64.348c84.881,0,153.938,69.056,153.938,153.939h64.348
+			C282.429,270.196,184.507,172.273,64.143,172.273z"/>
+		<circle style="fill:#FFFFFF;" cx="109.833" cy="346.26" r="46.088"/>
+	</g>
+</g>
+</svg>

layouts/partials/footer.html

@@ -35,6 +35,11 @@
                         {{ partial "helpers/svg" (dict "path" "icons/peertube" "class" "site-footer-socials__logo") }}
                     </a>
                 </li>
+                <li>
+                    <a href="/actualites/index.xml" title="Flux RSS">
+                        {{ partial "helpers/svg" (dict "path" "icons/rss" "class" "site-footer-socials__logo icon-youtube") }}
+                    </a>
+                </li>
             </ul>
             <ul class="inline-menu-list">
                 <li><a href="/association">Notre association</a></li>