[plasma-mobile/plasma-dialer/Plasma/6.7] plasma-dialer: Update version for new release 6.7.4

Git commit 1b8e6b38cd8728c8b27bb54692bafee7fad617f6 by Bhushan Shah.
Committed on 04/08/2026 at 07:31.
Pushed by bshah into branch 'Plasma/6.7'.

Update version for new release 6.7.4

M  +1    -1    plasma-dialer/org.kde.plasma.dialer.appdata.xml

https://invent.kde.org/plasma-mobile/plasma-dialer/-/commit/1b8e6b38cd8728c8b27bb54692bafee7fad617f6

diff --git a/plasma-dialer/org.kde.plasma.dialer.appdata.xml b/plasma-dialer/org.kde.plasma.dialer.appdata.xml
index ed74b4f4..8881fbc3 100644
--- a/plasma-dialer/org.kde.plasma.dialer.appdata.xml
+++ b/plasma-dialer/org.kde.plasma.dialer.appdata.xml
@@ -373,10 +373,10 @@ SPDX-License-Identifier: CC0-1.0
   </provides>
   <launchable type="desktop-id">org.kde.plasma.dialer.desktop</launchable>
   <releases>
+    <release version="6.7.4" date="2026-08-04"/>
     <release version="6.7.3" date="2026-07-14"/>
     <release version="6.7.2" date="2026-06-30"/>
     <release version="6.7.1" date="2026-06-23"/>
-    <release version="6.7.0" date="2026-06-16"/>
   </releases>
   <requires>
     <display_length compare="ge">360</display_length>