fix: invalid nesting of required properties in schema 1-4-0 (#151)

* fix: hardware and controller properties required field

* The "required" field for controller and hardware properties were
incorrectly nested _under_ the properties, not below them, causing
an accidental breaking change to the schema

* fix: patch deployed 1-4-0 schema

docs/static/schemas/1-4-0/application.schema.json

@@ -450,19 +450,19 @@
                           "$ref": "#/properties/sequences/$defs/timeout/properties/events"
                         }
                       }
-                    },
-                    "required": [
-                      "plugin"
-                    ]
-                  }
+                    }
+                  },
+                  "required": [
+                    "plugin"
+                  ]
                 }
               }
-            },
-            "required": [
-              "urdf",
-              "rate"
-            ]
-          }
+            }
+          },
+          "required": [
+            "urdf",
+            "rate"
+          ]
         }
       }
     },

schemas/applications/schema/hardware.schema.json

@@ -82,19 +82,19 @@
                       "$ref": "events.schema.json"
                     }
                   }
-                },
-                "required": [
-                  "plugin"
-                ]
-              }
+                }
+              },
+              "required": [
+                "plugin"
+              ]
             }
           }
-        },
-        "required": [
-          "urdf",
-          "rate"
-        ]
-      }
+        }
+      },
+      "required": [
+        "urdf",
+        "rate"
+      ]
     }
   }
 }