Add LTS updates section (#385)

* Add LTS updates section

* Update docs/index.md

Co-authored-by: Tomasz Dąbrowski <64841871+dabrt@users.noreply.github.com>

---------

Co-authored-by: Tomasz Dąbrowski <64841871+dabrt@users.noreply.github.com>

Author: mnocon

docs/index.md

@@ -104,11 +104,11 @@
             <div class="col-12 col-lg-6">
                 <div class="notification notification--lts-update" id="tile3">
                     <div class="notification__content">
-                        <h2>The newest LTS Update is Collaborative editing</h2>
-                        <div>Use it to let multiple users work on the same content simultaneously.</div>
+                        <h2>The newest LTS Update is Integrated help</h2>
+                        <div>Access contextual documentation, guidance, and resources right from the user interface.</div>
                     </div>
                     <div class="notification__cta">
-                        <a href="https://doc.ibexa.co/en/4.6/content_management/collaborative_editing/collaborative_editing_guide/">Learn more about this LTS Update</a>
+                        <a href="https://doc.ibexa.co/en/4.6/administration/back_office/integrated_help/">Learn more about this LTS Update</a>
                         <a href="https://doc.ibexa.co/en/4.6/ibexa_products/editions/#lts-updates">Discover other LTS Updates</a>
                     </div>
                     <div class="notification__image">
@@ -117,6 +117,21 @@
                 </div>
             </div>
         </div>
+        <div class="col-12 col-lg-6">
+            <div class="notification notification--lts-update" id="tile3">
+                <div class="notification__content">
+                    <h2>The newest LTS Update is Integrated help</h2>
+                    <div>Access contextual documentation, guidance, and resources right from the user interface.</div>
+                </div>
+                <div class="notification__cta">
+                    <a href="https://doc.ibexa.co/en/5.0/administration/back_office/integrated_help/">Learn more about this LTS Update</a>
+                    <a href="https://doc.ibexa.co/en/5.0/ibexa_products/editions/#lts-updates">Discover other LTS Updates</a>
+                </div>
+                <div class="notification__image">
+                    <img src="images/notification-lts-update.svg" alt="LTS Update" />
+                </div>
+            </div>
+        </div>
     </div>
     <div class="row">
         <div class="col-12">