feat(ai): ToolCallingTask and AgentTask

* feat(ai): restore ToolCallingTask and AgentTask for development
* refactor(ai): update timeout handling and enhance tool parsing functionality
* refactor: enhance error handling and diagnostics across job queue and execution strategies
* feat(ai-provider): introduce ToolCallParser and enhance tool calling functionality
* fix(ai-provider): improve tool choice mapping logic
* fix: resolve remaining constructor signature issues
* refactor: enhance JsonTaskConfig to include 'defaults' property
* refactor: simplify tool choice handling in OpenAI_ToolCalling
* refactor: enable noImplicitOverride and update classes for TypeScript compliance
* refactor(ai): update timeout handling and enhance tool parsing functionality
* feat(tasks): add human-in-the-loop tasks (HumanInputTask, HumanApprovalTask)
Introduce a system for pausing task graph execution to request human input.
Three concerns are addressed: WHO (target human via string ID), HOW
(IHumanConnector interface resolved from ServiceRegistry), and WHAT
(JSON schema describing the UI to render).
- IHumanConnector: interface for reaching humans, supports single and
  multi-turn interaction modes. UI layers implement this contract.
- HumanInputTask: pauses graph execution, sends schema to connector,
  returns human response as output. Supports dynamic output schemas.
- HumanApprovalTask: convenience task for approve/deny pattern with
  fixed {approved, reason} output schema.
- Both tasks integrate with Workflow builder (humanInput, humanApproval).
* feat(tasks): integrate human-in-the-loop with MCP elicitation protocol
* feat(tasks): redesign human-in-the-loop to unified schema-driven interface
Replace request/response model with unified IHumanRequest that supports three
interaction kinds: notify (fire-and-forget), display (show content), and elicit
(request structured input via MCP elicitation). The `kind` field determines
interaction pattern while contentSchema describes what to render.
* fix(tasks): only require action in output schema, use strict boolean
* refactor(tests): simplify HumanInputTask instantiation in tests
* fix(settings): enable ESLint code actions on save in VSCode settings
* fix(security): resolve 12 CodeQL high-severity vulnerabilities

Author: sroussey

.vscode/settings.json

@@ -22,10 +22,10 @@
     "**/*.tsbuildinfo": true,
     "**/node_modules": true
   },
-  // "editor.codeActionsOnSave": {
-  //   "source.fixAll.eslint": "explicit",
-  //   "source.organizeImports": "explicit"
-  // },
+  "editor.codeActionsOnSave": {
+    "source.fixAll.eslint": "explicit",
+    "source.organizeImports": "explicit"
+  },
   "eslint.codeActionsOnSave.rules": null,
   "explorer.autoRevealExclude": {
     "data-out/**": true,

examples/cli/src/commands/agent.ts

@@ -7,20 +7,20 @@
 import {
   computeGraphInputSchema,
   createGraphFromGraphJSON,
-  type TaskGraphJson,
   type TaskDeserializationOptions,
+  type TaskGraphJson,
 } from "@workglow/task-graph";
 import type { DataPortSchemaObject } from "@workglow/util/schema";
 import type { Command } from "commander";
-import { editStringInExternalEditor } from "../editInEditor";
 import { loadConfig } from "../config";
+import { editStringInExternalEditor } from "../editInEditor";
 import {
-  parseDynamicFlags,
   generateSchemaHelpText,
-  resolveInput,
+  parseDynamicFlags,
+  readJsonInput,
   resolveConfig,
+  resolveInput,
   validateInput,
-  readJsonInput,
 } from "../input";
 import { createAgentRepository } from "../storage";
 import { formatError, formatTable, outputResult } from "../util";

examples/cli/src/commands/init.ts

@@ -7,7 +7,8 @@
 import type { Command } from "commander";
 import { writeFile, mkdir } from "fs/promises";
 import { stringify } from "smol-toml";
-import { CONFIG_PATH, DEFAULT_CONFIG, type CliConfig } from "../config";
+import { CONFIG_PATH, DEFAULT_CONFIG } from "../config";
+import type { CliConfig } from "../config";
 
 export function registerInitCommand(program: Command): void {
   program

examples/cli/src/commands/mcp.ts

@@ -4,7 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import { searchMcpRegistryPage, type McpSearchResultItem } from "@workglow/tasks";
+import { searchMcpRegistryPage } from "@workglow/tasks";
+import type { McpSearchResultItem } from "@workglow/tasks";
 import type { Command } from "commander";
 import { editStringInExternalEditor } from "../editInEditor";
 import { loadConfig } from "../config";

examples/cli/src/commands/model.ts

@@ -4,12 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import {
-  modelSearch,
-  ModelRecordSchema,
-  type ModelRecord,
-  type ModelSearchResultItem,
-} from "@workglow/ai";
+import { modelSearch, ModelRecordSchema } from "@workglow/ai";
+import type { ModelRecord, ModelSearchResultItem } from "@workglow/ai";
 import { AnthropicModelRecordSchema } from "@workglow/ai-provider/anthropic";
 import { GeminiModelRecordSchema } from "@workglow/ai-provider/gemini";
 import { HfInferenceModelRecordSchema } from "@workglow/ai-provider/hf-inference";

examples/cli/src/commands/task.ts

@@ -4,7 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import { TaskRegistry, type ITask } from "@workglow/task-graph";
+import { TaskRegistry } from "@workglow/task-graph";
+import type { ITask } from "@workglow/task-graph";
 import type { DataPortSchemaObject } from "@workglow/util/schema";
 import type { Command } from "commander";
 import { formatError, formatTable, outputResult } from "../util";

examples/cli/src/commands/workflow.ts

@@ -4,11 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import {
-  computeGraphInputSchema,
-  createGraphFromGraphJSON,
-  type TaskGraphJson,
-} from "@workglow/task-graph";
+import { computeGraphInputSchema, createGraphFromGraphJSON } from "@workglow/task-graph";
+import type { TaskGraphJson } from "@workglow/task-graph";
 import type { DataPortSchemaObject } from "@workglow/util/schema";
 import type { Command } from "commander";
 import { editStringInExternalEditor } from "../editInEditor";

examples/cli/src/run-interactive.ts

@@ -4,13 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import {
-  TaskGraph,
-  type ITask,
-  type IWorkflow,
-  type TaskGraphRunConfig,
-  type WorkflowRunConfig,
-} from "@workglow/task-graph";
+import { TaskGraph } from "@workglow/task-graph";
+import type { ITask, IWorkflow, TaskGraphRunConfig, WorkflowRunConfig } from "@workglow/task-graph";
 import { detectCliTheme, setCliTheme } from "./terminal/detectTerminalTheme";
 import { renderTaskInstanceRun, renderWorkflowRun } from "./ui/render";
 

examples/web/src/Resize.tsx

@@ -16,10 +16,7 @@ function ResizablePanelGroup({
 }: ComponentProps<typeof ResizablePrimitive.Group>) {
   return (
     <ResizablePrimitive.Group
-      className={cn(
-        "flex h-full w-full data-[panel-group-direction=vertical]:flex-col",
-        className
-      )}
+      className={cn("flex h-full w-full data-[panel-group-direction=vertical]:flex-col", className)}
       {...props}
     />
   );

examples/web/src/util.ts

@@ -1,4 +1,5 @@
-import { clsx, type ClassValue } from "clsx";
+import { clsx } from "clsx";
+import type { ClassValue } from "clsx";
 import { twMerge } from "tailwind-merge";
 
 export function cn(...inputs: ClassValue[]) {