feat: updated github links

Author: tglman

templates/index.html

@@ -34,11 +34,14 @@ <h3 class="title-text">
                 <b>OrientDB</b> is the first multimodel database in the world
             </h3>
             <div>
-                <a class="github-button" href="https://github.com/orientechnologies/orientdb" data-size="large" data-show-count="true"
-                   aria-label="Star OrientDb on GitHub">Star</a>
-                <a class="github-button" href="https://github.com/orientechnologies/orientdb/fork" data-size="large"
-                   data-show-count="true" aria-label="Fork OrientDB on GitHub">Fork</a>
+                <a class="github-button" href="https://github.com/orientechnologies/orientdb" data-size="large" data-icon="octicon-start" data-show-count="true"
+                   data-color-scheme="no-preference: dark_high_contrast; light: dark_high_contrast; dark: dark_high_contrast;" aria-label="Star OrientDB on GitHub">Star</a>
+                <a class="github-button" href="https://github.com/orientechnologies/orientdb/issues"  data-color-scheme="no-preference: dark_high_contrast; light: dark_high_contrast; dark: dark_high_contrast;"
+                   data-icon="octicon-issue-opened" data-size="large" data-show-count="true" aria-label="Issue OrientDB on GitHub">Issue</a>
+                <a class="github-button" href="https://github.com/orientechnologies/orientdb/discussions" data-color-scheme="no-preference: dark_high_contrast; light: dark_high_contrast; dark: dark_high_contrast;"
+                   data-icon="octicon-comment-discussion" data-size="large" aria-label="Discuss OrientDB on GitHub">Discuss</a>
             </div>
+            <!-- Place this tag where you want the button to render. -->
         </section>
         <img class="hero-image" style="width: 50%" src="{{ get_url(path="home_logo.png") }}">