Add appropriate headers. (#32)

Signed-off-by: Kurt Garloff <kurt@garloff.de>

Author: garloff

src/content/de/announcements/2025-04-09-release8.md

@@ -1,4 +1,15 @@
-# Pressemeldung SCS R8: SCS Software unterstützt weiterhin digitale Souveränität
+---
+title:  "Sovereign Cloud Stack Release 8 freigegeben"
+authors:
+  - name: "Sovereign Cloud Stack"
+postType: announcements
+language: de
+date: "2025-04-09"
+slug: release8
+template: 'post'
+---
+
+## Sovereign Cloud Stack Software in Version 8 erschienen
 
 **Europa, 9.4.2025: Risikovermeidung und Erlangung digitaler Souveränität mit Sovereign Cloud Stack Release 8**
 

src/content/en/announcements/2025-04-09-release8.md

@@ -1,4 +1,15 @@
-# Press Release SCS R8: SCS software continues to support digital sovereignty
+---
+title: 'Sovereign Cloud Stack R8 released'
+authors:
+    - name: 'Sovereign Cloud Stack'
+postType: announcements
+language: en
+date: '2025-04-09'
+slug: release8
+template: 'post'
+---
+
+## SCS R8: Sovereign Cloud Stack software continues to support digital sovereignty
 
 **Europe, 2025-04-09: Avoiding risk and achieving Digital Sovereignty with Sovereign Cloud Stack Release 8**