[refactor] Update GraphAsTask properties and task registration

- Renamed GraphAsTask title and description to better reflect its purpose as a group of tasks executed together.
- Changed the category of GraphAsTask from "Hidden" to "Flow Control" for improved clarity.
- Adjusted the task registration order in index.ts to prioritize GraphAsTask.
- Removed the unused ArrayTask import from common.ts to streamline the codebase.

Author: sroussey

packages/task-graph/src/task/GraphAsTask.ts

@@ -38,9 +38,9 @@ export class GraphAsTask<
   // ========================================================================
 
   public static type: TaskTypeName = "GraphAsTask";
-  public static title: string = "Graph as Task";
-  public static description: string = "A task that contains a subgraph of tasks";
-  public static category: string = "Hidden";
+  public static title: string = "Group";
+  public static description: string = "A group of tasks that are executed together";
+  public static category: string = "Flow Control";
   public static compoundMerge: CompoundMergeStrategy = PROPERTY_ARRAY;
 
   /** This task has dynamic schemas that change based on the subgraph structure */

packages/task-graph/src/task/index.ts

@@ -32,7 +32,7 @@ import { TaskRegistry } from "./TaskRegistry";
 import { WhileTask } from "./WhileTask";
 
 export const registerBaseTasks = () => {
-  const tasks = [ConditionalTask, GraphAsTask, MapTask, WhileTask, ReduceTask];
+  const tasks = [GraphAsTask, ConditionalTask, MapTask, WhileTask, ReduceTask];
   tasks.map(TaskRegistry.registerTask);
   return tasks;
 };

packages/tasks/src/common.ts

@@ -17,7 +17,6 @@ export * from "./task/OutputTask";
 export * from "./task/SplitTask";
 
 import { TaskRegistry } from "@workglow/task-graph";
-import { ArrayTask } from "./task/ArrayTask";
 import { DebugLogTask } from "./task/DebugLogTask";
 import { DelayTask } from "./task/DelayTask";
 import { FetchUrlTask } from "./task/FetchUrlTask";
@@ -34,7 +33,6 @@ import { SplitTask } from "./task/SplitTask";
 // and prevents tree-shaking issues.
 export const registerCommonTasks = () => {
   const tasks = [
-    ArrayTask,
     DebugLogTask,
     DelayTask,
     FetchUrlTask,

packages/tasks/src/task/ArrayTask.ts

@@ -73,7 +73,7 @@ export type DeReplicateFromSchema<S extends { properties: Record<string, any> }>
  * 2. Creates a subGraph with one task instance per array element if any input is an array
  * 3. Creates all combinations if multiple inputs are arrays
  */
-export class ArrayTask<
+export abstract class ArrayTask<
   Input extends TaskInput = TaskInput,
   Output extends TaskOutput = TaskOutput,
   Config extends TaskConfig = TaskConfig,