Issue #2978703: Support Matomo Tag Manager

config/schema/matomo.schema.yml

@@ -112,6 +112,9 @@ matomo.settings:
     translation_set:
       type: boolean
       label: 'Track translation sets as one unit'
+    disable_tracking:
+      type: boolean
+      label: 'Disable tracking'
     cache:
       type: boolean
       label: 'Locally cache tracking code file'