Added Matrix link to footer.

components/footer/footer.vue

@@ -2,6 +2,14 @@
 	<footer class="footer">
 		<span class="footer-segment">© traxxx</span>
 
+		<a
+			v-if="env.links.matrix"
+			:href="env.links.matrix"
+			target="_blank"
+			rel="noopener noreferrer"
+			class="footer-segment footer-link nolink matrix"
+		><Icon icon="matrix-full" /></a>
+
 		<a
 			v-if="env.links.discord"
 			:href="env.links.discord"
@@ -56,7 +64,8 @@ const { env } = pageContext;
 	}
 }
 
-.discord .icon {
+.discord .icon,
+.matrix .icon {
 	height: 1.25rem;
 	width: 3.5rem;
 	fill: var(--glass-strong-10);