increment config app version to 67

Author: quh4gko8

args.gn

@@ -51,6 +51,6 @@ trichrome_library_package = "app.vanadium.trichromelibrary"
 
 config_apk_package = "app.vanadium.config"
 config_apk_certdigest = "c6adb8b83c6d4c17d292afde56fd488a51d316ff8f2c11c5410223bff8a7dbb3"
-config_apk_version_name = "66"
-config_apk_version_code = "66"
+config_apk_version_name = "67"
+config_apk_version_code = "67"
 config_apk_is_debug = false