Add Discord & TikTok icons to footer (#33)

:3

src/_includes/global/footer.njk

@@ -8,17 +8,25 @@
   </aside>
   <nav class="md:place-self-center md:justify-self-end">
     <div class="grid grid-flow-col gap-4">
+      <a href="https://discord.com/invite/MttnTq9UyK" rel="noreferrer" target="_blank" class="transition hover:opacity-75">
+        <span class="sr-only">Discord</span>
+        <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 16 16" class="fill-current"><path d="M13.545 2.907a13.2 13.2 0 0 0-3.257-1.011.05.05 0 0 0-.052.025c-.141.25-.297.577-.406.833a12.2 12.2 0 0 0-3.658 0 8 8 0 0 0-.412-.833.05.05 0 0 0-.052-.025c-1.125.194-2.22.534-3.257 1.011a.04.04 0 0 0-.021.018C.356 6.024-.213 9.047.066 12.032q.003.022.021.037a13.3 13.3 0 0 0 3.995 2.02.05.05 0 0 0 .056-.019q.463-.63.818-1.329a.05.05 0 0 0-.01-.059l-.018-.011a9 9 0 0 1-1.248-.595.05.05 0 0 1-.02-.066l.015-.019q.127-.095.248-.195a.05.05 0 0 1 .051-.007c2.619 1.196 5.454 1.196 8.041 0a.05.05 0 0 1 .053.007q.121.1.248.195a.05.05 0 0 1-.004.085 8 8 0 0 1-1.249.594.05.05 0 0 0-.03.03.05.05 0 0 0 .003.041c.24.465.515.909.817 1.329a.05.05 0 0 0 .056.019 13.2 13.2 0 0 0 4.001-2.02.05.05 0 0 0 .021-.037c.334-3.451-.559-6.449-2.366-9.106a.03.03 0 0 0-.02-.019m-8.198 7.307c-.789 0-1.438-.724-1.438-1.612s.637-1.613 1.438-1.613c.807 0 1.45.73 1.438 1.613 0 .888-.637 1.612-1.438 1.612m5.316 0c-.788 0-1.438-.724-1.438-1.612s.637-1.613 1.438-1.613c.807 0 1.451.73 1.438 1.613 0 .888-.631 1.612-1.438 1.612"/></svg>
+      </a>
       <a href="https://github.com/redbrick" rel="noreferrer" target="_blank" class="transition hover:opacity-75">
         <span class="sr-only">GitHub</span>
         <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" class="fill-current"><path d="M12 2C6.477 2 2 6.484 2 12.017c0 4.425 2.865 8.18 6.839 9.504.5.092.682-.217.682-.483 0-.237-.008-.868-.013-1.703-2.782.605-3.369-1.343-3.369-1.343-.454-1.158-1.11-1.466-1.11-1.466-.908-.62.069-.608.069-.608 1.003.07 1.531 1.032 1.531 1.032.892 1.53 2.341 1.088 2.91.832.092-.647.35-1.088.636-1.338-2.22-.253-4.555-1.113-4.555-4.951 0-1.093.39-1.988 1.029-2.688-.103-.253-.446-1.272.098-2.65 0 0 .84-.27 2.75 1.026A9.564 9.564 0 0112 6.844c.85.004 1.705.115 2.504.337 1.909-1.296 2.747-1.027 2.747-1.027.546 1.379.202 2.398.1 2.651.64.7 1.028 1.595 1.028 2.688 0 3.848-2.339 4.695-4.566 4.943.359.309.678.92.678 1.855 0 1.338-.012 2.419-.012 2.747 0 .268.18.58.688.482A10.019 10.019 0 0022 12.017C22 6.484 17.522 2 12 2z" /></svg>
       </a>
+      <a href="https://tiktok.redbrick.dcu.ie/" rel="noreferrer" target="_blank" class="transition hover:opacity-75">
+        <span class="sr-only">Tiktok</span>
+        <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 347.67 398.67" class="fill-current"><path d="M295.74,79.91c-21.48-14-36.97-36.41-41.81-62.52-1.04-5.64-1.62-11.45-1.62-17.39h-68.54l-.11,274.68c-1.15,30.76-26.47,55.45-57.5,55.45-9.65,0-18.73-2.41-26.73-6.62-18.34-9.65-30.89-28.87-30.89-50.99,0-31.77,25.85-57.62,57.61-57.62,5.93,0,11.62,.98,17,2.66v-69.97c-5.57-.76-11.23-1.23-17-1.23C56.59,146.36,0,202.95,0,272.52c0,42.68,21.32,80.45,53.86,103.29,20.49,14.39,45.42,22.86,72.3,22.86,69.56,0,126.15-56.59,126.15-126.15V133.23c26.88,19.29,59.82,30.66,95.36,30.66V95.35c-19.14,0-36.97-5.69-51.93-15.44Z"/></svg>
+      </a>
       <a href="https://instagram.com/redbrickdcu" rel="noreferrer" target="_blank" class="transition hover:opacity-75">
         <span class="sr-only">Instagram</span>
         <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" class="fill-current"><path d="M12.315 2c2.43 0 2.784.013 3.808.06 1.064.049 1.791.218 2.427.465a4.902 4.902 0 011.772 1.153 4.902 4.902 0 011.153 1.772c.247.636.416 1.363.465 2.427.048 1.067.06 1.407.06 4.123v.08c0 2.643-.012 2.987-.06 4.043-.049 1.064-.218 1.791-.465 2.427a4.902 4.902 0 01-1.153 1.772 4.902 4.902 0 01-1.772 1.153c-.636.247-1.363.416-2.427.465-1.067.048-1.407.06-4.123.06h-.08c-2.643 0-2.987-.012-4.043-.06-1.064-.049-1.791-.218-2.427-.465a4.902 4.902 0 01-1.772-1.153 4.902 4.902 0 01-1.153-1.772c-.247-.636-.416-1.363-.465-2.427-.047-1.024-.06-1.379-.06-3.808v-.63c0-2.43.013-2.784.06-3.808.049-1.064.218-1.791.465-2.427a4.902 4.902 0 011.153-1.772A4.902 4.902 0 015.45 2.525c.636-.247 1.363-.416 2.427-.465C8.901 2.013 9.256 2 11.685 2h.63zm-.081 1.802h-.468c-2.456 0-2.784.011-3.807.058-.975.045-1.504.207-1.857.344-.467.182-.8.398-1.15.748-.35.35-.566.683-.748 1.15-.137.353-.3.882-.344 1.857-.047 1.023-.058 1.351-.058 3.807v.468c0 2.456.011 2.784.058 3.807.045.975.207 1.504.344 1.857.182.466.399.8.748 1.15.35.35.683.566 1.15.748.353.137.882.3 1.857.344 1.054.048 1.37.058 4.041.058h.08c2.597 0 2.917-.01 3.96-.058.976-.045 1.505-.207 1.858-.344.466-.182.8-.398 1.15-.748.35-.35.566-.683.748-1.15.137-.353.3-.882.344-1.857.048-1.055.058-1.37.058-4.041v-.08c0-2.597-.01-2.917-.058-3.96-.045-.976-.207-1.505-.344-1.858a3.097 3.097 0 00-.748-1.15 3.098 3.098 0 00-1.15-.748c-.353-.137-.882-.3-1.857-.344-1.023-.047-1.351-.058-3.807-.058zM12 6.865a5.135 5.135 0 110 10.27 5.135 5.135 0 010-10.27zm0 1.802a3.333 3.333 0 100 6.666 3.333 3.333 0 000-6.666zm5.338-3.205a1.2 1.2 0 110 2.4 1.2 1.2 0 010-2.4z" /></svg>
       </a>
       <a href="https://twitter.com/redbrickdcu" rel="noreferrer" target="_blank" class="transition hover:opacity-75">
         <span class="sr-only">Twitter</span>
-        <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" class="fill-current"><path d="M8.29 20.251c7.547 0 11.675-6.253 11.675-11.675 0-.178 0-.355-.012-.53A8.348 8.348 0 0022 5.92a8.19 8.19 0 01-2.357.646 4.118 4.118 0 001.804-2.27 8.224 8.224 0 01-2.605.996 4.107 4.107 0 00-6.993 3.743 11.65 11.65 0 01-8.457-4.287 4.106 4.106 0 001.27 5.477A4.072 4.072 0 012.8 9.713v.052a4.105 4.105 0 003.292 4.022 4.095 4.095 0 01-1.853.07 4.108 4.108 0 003.834 2.85A8.233 8.233 0 012 18.407a11.616 11.616 0 006.29 1.84" /></svg>
+        <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 16 16" class="fill-current"><path d="M12.6.75h2.454l-5.36 6.142L16 15.25h-4.937l-3.867-5.07-4.425 5.07H.316l5.733-6.57L0 .75h5.063l3.495 4.633L12.601.75Zm-.86 13.028h1.36L4.323 2.145H2.865z"/></svg>
       </a>
       <a href="https://facebook.com/dcuredbrick" rel="noreferrer" target="_blank" class="transition hover:opacity-75">
         <span class="sr-only">Facebook</span>