projects.html: Add gp-libs, django packages, social-embed

Author: tony

docs/_templates/sidebar/projects.html

@@ -28,6 +28,30 @@
       (<a class="internal" href="https://cihai-cli.git-pull.com">cli</a>)
     </span>
   </p>
+
+  <p class="indented-block">
+    <span class="project-name">django</span>
+    <span class="indent">
+      <a class="internal" href="https://django-slugify-processor.git-pull.com" class="current">django-slugify-processor</a>
+    </span>
+    <span class="indent">
+      <a class="internal" href="https://django-docutils.git-pull.com" class="current">django-docutils</a>
+    </span>
+  </p>
+
+  <p class="indented-block">
+    <span class="project-name">docs + tests</span>
+    <span class="indent">
+      <a class="internal" href="https://gp-libs.git-pull.com" class="current">gp-libs</a>
+    </span>
+  </p>
+
+  <p class="indented-block">
+    <span class="project-name">web</span>
+    <span class="indent">
+      <a class="internal" href="https://social-embed.git-pull.com" class="current">social-embed</a>
+    </span>
+  </p>
 </div>
 <script type="text/javascript">
 (() => {