Pin Craft Qt version to 6.7.2 and binary cache version to 24.08

Signed-off-by: Claudio Cambra <[email protected]>

craftmaster.ini

@@ -27,6 +27,7 @@ ShortPath/EnableJunctions = False
 
 Packager/RepositoryUrl = https://files.kde.org/craft/Qt6
 Packager/PackageType = NullsoftInstallerPackager
+Packager/CacheVersion = 24.08
 
 ContinuousIntegration/Enabled = True
 
@@ -41,6 +42,7 @@ Packager/CacheDir = ${Variables:Root}\cache
 [BlueprintSettings]
 nextcloud-client.buildTests = True
 binary/mysql.useMariaDB = False
+libs/qt6.version = 6.7.2
 
 [windows-msvc2022_64-cl]
 QtSDK/Compiler = msvc2022_64