Link CNCF Slack in footer

Signed-off-by: itowlson <[email protected]>

Author: itowlson

spin-up-hub/index.html

@@ -241,6 +241,12 @@
               target="_blank"
               >Twitter</a
             >
+            <a
+              class="navbar-item"
+              href="https://cloud-native.slack.com/archives/C089NJ9G1V0"
+              target="_blank"
+              >Slack</a
+            >
           </div>
 
         </nav>

templates/content_footer.hbs

@@ -3,6 +3,7 @@
         <div class="level-left">
             <a class="navbar-item" href="https://github.com/spinframework/spin" target="_blank">GitHub</a>
             <a class="navbar-item" href="https://twitter.com/spinframework" target="_blank">Twitter</a>
+            <a class="navbar-item" href="https://cloud-native.slack.com/archives/C089NJ9G1V0" target="_blank">Slack</a>
         </div>
     </nav>
 </footer>