add more socials (istio#16219)

* add more socials

* leverage mastodon profile ownership

Co-authored-by: Craig Box <[email protected]>

* Update i18n/en.toml

Co-authored-by: Craig Box <[email protected]>

---------

Co-authored-by: Craig Box <[email protected]>

i18n/en.toml

@@ -7,6 +7,15 @@ other = "Join the Istio discussion board to participate in discussions and get h
 [twitter_desc]
 other = "Follow us on Twitter to get the latest news"
 
+[bluesky_desc]
+other = "Follow us on Bluesky to get the latest news"
+
+[mastodon_desc]
+other = "Follow us on Mastodon to get the latest news"
+
+[linkedin_desc]
+other = "Follow us on LinkedIn to get the latest news"
+
 [stackoverflow_desc]
 other = "Stack Overflow is where you can ask questions and find curated answers on deploying, configuring, and using Istio"
 

layouts/partials/footer.html

@@ -19,9 +19,22 @@
                 {{ partial "icon.html" "stackoverflow" }}
             </a>
 
+            <a class="channel" title='{{ i18n "linkedin_desc" }}' href="https://www.linkedin.com/company/istio/" aria-label="LinkedIn">
+                {{ partial "icon.html" "linkedin" }}
+            </a>
+
             <a class="channel" title='{{ i18n "twitter_desc" }}' href="https://twitter.com/IstioMesh" aria-label="Twitter">
                 {{ partial "icon.html" "twitter" }}
             </a>
+
+            <a class="channel" title='{{ i18n "bluesky_desc" }}' href="https://bsky.app/profile/istio.io" aria-label="Bluesky">
+                {{ partial "icon.html" "bluesky" }}
+            </a>
+
+            <a class="channel" title='{{ i18n "mastodon_desc" }}' href="https://mastodon.social/@istio" aria-label="Mastodon" rel="me">
+                {{ partial "icon.html" "mastodon" }}
+            </a>
+
         </div>
 
         <hr class="footer-separator" role="separator"/>