Support signal links in bios

Author: armanbilge

build.scala

@@ -416,6 +416,7 @@ object LaikaCustomizations {
       "fa-github" -> loadFaIcon("brands", "github"),
       "fa-linkedin" -> loadFaIcon("brands", "linkedin"),
       "fa-mastodon" -> loadFaIcon("brands", "mastodon"),
+      "fa-signal-messenger" -> loadFaIcon("brands", "signal-messenger"),
       "fa-youtube" -> loadFaIcon("brands", "youtube"),
       // solids
       "fa-book" -> loadFaIcon("solid", "book"),

src/directory.conf

@@ -6,6 +6,7 @@ armanbilge {
   title: Executive Director
   avatar: "/img/authors/arman.jpg"
   email: "arman@typelevel.org"
+  signal: "https://signal.me/#eu/bkKuxzL3kqy8tWVYy5j4qtMNf8jF9Za6AM5JD4lQzsAB6fFrHKROOIZdeHJUe8Qc"
   github: armanbilge
   bluesky: armanbil.ge
   mastodon: "https://fosstodon.org/@armanbilge"
@@ -51,6 +52,7 @@ samspills {
   mastodon: "https://hachyderm.io/@spills"
   url: "http://www.blerf.ca/"
   email: "sam@blerf.ca"
+  signal: "https://signal.me/#eu/QtscKtx9wLFUMWISf4XqpLAB98KgG5s1dZv3vX88ezWQu8FHNrxI9ImqmE0CbrRW"
 }
 
 lukajcb {

src/templates/bio.template.html

@@ -31,6 +31,11 @@
           <span class="bulma-icon bulma-is-small">@:svg(fa-envelope)</span>
         </a>
         @:@
+        @:for(_.signal)
+        <a class="bulma-level-item" href=":${_.signal}">
+          <span class="bulma-icon bulma-is-small">@:svg(fa-signal-messenger)</span>
+        </a>
+        @:@
         @:for(_.url)
         <a class="bulma-level-item" href="${_.url}">
           <span class="bulma-icon bulma-is-small">@:svg(fa-globe)</span>