Cleanup remember-me tokens periodically

modules/joex/src/main/resources/reference.conf

@@ -142,6 +142,17 @@ docspell.joex {
       older-than = "30 days"
     }
 
+    # This task removes expired remember-me tokens. The timespan
+    # should be greater than the `valid` time in the restserver
+    # config.
+    cleanup-remember-me = {
+      # Whether the job is enabled.
+      enabled = true
+
+      # The minimum age of tokens to be deleted.
+      older-than = "30 days"
+    }
+
     # Jobs store their log output in the database. Normally this data
     # is only interesting for some period of time. The processing logs
     # of old files can be removed eventually.