Move type keyword into condition

Author: edgarmueller

src/uischema.json

@@ -41,9 +41,9 @@
             "type": "Control",
             "scope": "#/properties/recurrence_interval",
             "rule": {
-                "type": "LEAF",
                 "effect": "HIDE",
                 "condition": {
+                    "type": "LEAF",
                     "scope": "#/properties/recurrence",
                     "expectedValue": "Never"
                 }