fix(types): node/edge label type

* add Component to label type

package/src/types/edge.ts

@@ -106,7 +106,7 @@ export interface EdgeProps<Data = ElementData, SourceNodeData = any, TargetNodeD
   id: string
   sourceNode: GraphNode<SourceNodeData>
   targetNode: GraphNode<TargetNodeData>
-  label?: string | VNode
+  label?: string | VNode | Component<EdgeTextProps> | Object
   type?: string
   data?: Data
   style?: CSSProperties
@@ -139,7 +139,7 @@ export interface SmoothStepEdgeProps<Data = ElementData, SourceNodeData = any, T
   id: string
   sourceNode: GraphNode<SourceNodeData>
   targetNode: GraphNode<TargetNodeData>
-  label?: string | VNode
+  label?: string | VNode | Component<EdgeTextProps> | Object
   type?: string
   data?: Data
   style?: CSSProperties

package/src/types/node.ts

@@ -94,7 +94,7 @@ export interface NodeProps<Data = ElementData> {
    * For example like this: `h('div', props, children)`)
    * Object is just a type-hack for Vue, ignore that
    */
-  label?: string | VNode | Object
+  label?: string | VNode | Component | Object
   /** called when used as target for new connection */
   isValidTargetPos?: ValidConnectionFunc
   /** called when used as source for new connection */