chore: merge the rest of the nodes back into this structure, and make sure that start and end nodes are not deletable.

src/pages/VisProgPage/visualProgrammingUI/nodes/GoalNode.default.ts

@@ -6,6 +6,7 @@ import type { GoalNodeData } from "./GoalNode";
 export const GoalNodeDefaults: GoalNodeData = {
   label: "Goal Node",
   droppable: true,
-  GoalList: [],
+  description: "The robot will strive towards this goal",
+  achieved: false,
   hasReduce: true,
 };