Merge branch 'wiki-links' into 'main'

Fix links to wiki.eclipse.org

See merge request eclipsefdn/it/websites/eclipseide.org!66

content/working-group/planning-council/index.md

@@ -18,6 +18,6 @@ The Planning Council is responsible for establishing a coordinated Platform Rele
 
 {{< pages/working-group/planning-council/council_table class="padding-top-20" council="planning" >}}
 
-- [Planning Council's wiki page and meeting minutes](http://wiki.eclipse.org/Planning_Council).
+- [Planning Council's wiki page and meeting minutes](https://github.com/eclipse-simrel/.github/blob/main/wiki/Planning_Council.md).
 
 *\* chair*
\ No newline at end of file

layouts/shortcodes/pages/home/featured-videos.html

@@ -13,7 +13,7 @@
       <div class="col-md-18 col-md-offset-3">
         <div class="col-sm-12 margin-bottom-30">
           <a class="match-height-item-by-row featured-videos-white-block"
-            href="https://wiki.eclipse.org/Simultaneous_Release">
+            href="https://github.com/eclipse-simrel/.github/blob/main/wiki/Simultaneous_Release.md">
             <h3>Learn More</h3>
             <p>The next Eclipse IDE release is coming in 2023-12</p>
           </a>