fix(appstore): use alias for translations as appstore is taken by apps.nextcloud.com

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

Author: susnux

.tx/config

@@ -8,7 +8,7 @@ source_file = translationfiles/templates/admin_audit.pot
 source_lang = en
 type        = PO
 
-[o:nextcloud:p:nextcloud:r:appstore]
+[o:nextcloud:p:nextcloud:r:appstore-shipped-with-server]
 file_filter = translationfiles/<lang>/appstore.po
 source_file = translationfiles/templates/appstore.pot
 source_lang = en

build/translation-checker.php

@@ -19,6 +19,7 @@
 ];
 
 $txConfigAppMap = [
+	'appstore' => 'appstore-shipped-with-server',
 	'dashboard' => 'dashboard-shipped-with-server',
 	'encryption' => 'files_encryption',
 	'settings' => 'settings-1',