Implement unified Claude Tasks system with single multi-action tool (#1356)

* chore: pin bun-types to 1.3.6

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* chore: exclude test files and script from tsconfig

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* refactor: remove sisyphus-swarm feature

Remove mailbox types and swarm config schema. Update docs.

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* refactor: remove legacy sisyphus-tasks feature

Remove old storage and types implementation, replaced by claude-tasks.

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* feat(claude-tasks): add task schema and storage utilities

- Task schema with Zod validation (pending, in_progress, completed, deleted)
- Storage utilities: getTaskDir, readJsonSafe, writeJsonAtomic, acquireLock
- Atomic writes with temp file + rename
- File-based locking with 30s stale threshold

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* feat(tools/task): add task object schemas

Add Zod schemas for task CRUD operations input validation.

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* feat(tools): add TaskCreate tool

Create new tasks with sequential ID generation and lock-based concurrency.

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* feat(tools): add TaskGet tool

Retrieve task by ID with null-safe handling.

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* feat(tools): add TaskUpdate tool with claim validation

Update tasks with status transitions and owner claim validation.

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* feat(tools): add TaskList tool and exports

- TaskList for summary view of all tasks
- Export all claude-tasks tool factories from index

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* feat(hooks): add task-reminder hook

Remind agents to use task tools after 10 turns without task operations.

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* feat(config): add disabled_tools setting and tasks-todowrite-disabler hook

- Add disabled_tools config option to disable specific tools by name
- Register tasks-todowrite-disabler hook name in schema

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* feat(config-handler): add task_* and teammate tool permissions

Grant task_* and teammate permissions to atlas, sisyphus, prometheus, and sisyphus-junior agents.

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* feat(delegate-task): add execute option for task execution

Add optional execute field with task_id and task_dir for task-based delegation.

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* fix(truncator): add type guard for non-string outputs

Prevent crashes when output is not a string by adding typeof checks.

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* chore: export config types and update task-resume-info

- Export SisyphusConfig and SisyphusTasksConfig types
- Add task_tool to TARGET_TOOLS list

🤖 Generated with [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)

* refactor(storage): remove team namespace, use flat task directory

* feat(task): implement unified task tool with all 5 actions

* fix(hooks): update task-reminder to track unified task tool

* refactor(tools): register unified task tool, remove 4 separate tools

* chore(cleanup): remove old 4-tool task implementation

* refactor(config): use new_task_system_enabled as top-level flag

- Add new_task_system_enabled to OhMyOpenCodeConfigSchema
- Remove enabled from SisyphusTasksConfigSchema (keep storage_path, claude_code_compat)
- Update index.ts to gate on new_task_system_enabled
- Update plugin-config.ts default for config initialization
- Update test configs in task.test.ts and storage.test.ts

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

* fix: resolve typecheck and test failures

- Add explicit ToolDefinition return type to createTask function
- Fix planDemoteConfig to use 'subagent' mode instead of 'all'

---------

Co-authored-by: justsisyphus <justsisyphus@users.noreply.github.com>
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

src/config/index.ts

@@ -27,4 +27,6 @@ export type {
   RalphLoopConfig,
   TmuxConfig,
   TmuxLayout,
+  SisyphusConfig,
+  SisyphusTasksConfig,
 } from "./schema"

src/config/schema.ts

@@ -92,6 +92,7 @@ export const HookNameSchema = z.enum([
   "atlas",
   "unstable-agent-babysitter",
   "stop-continuation-guard",
+  "tasks-todowrite-disabler",
 ])
 
 export const BuiltinCommandNameSchema = z.enum([
@@ -352,34 +353,26 @@ export const TmuxConfigSchema = z.object({
 })
 
 export const SisyphusTasksConfigSchema = z.object({
-  /** Enable Sisyphus Tasks system (default: false) */
-  enabled: z.boolean().default(false),
   /** Storage path for tasks (default: .sisyphus/tasks) */
   storage_path: z.string().default(".sisyphus/tasks"),
   /** Enable Claude Code path compatibility mode */
   claude_code_compat: z.boolean().default(false),
 })
 
-export const SisyphusSwarmConfigSchema = z.object({
-  /** Enable Sisyphus Swarm system (default: false) */
-  enabled: z.boolean().default(false),
-  /** Storage path for teams (default: .sisyphus/teams) */
-  storage_path: z.string().default(".sisyphus/teams"),
-  /** UI mode: toast notifications, tmux panes, or both */
-  ui_mode: z.enum(["toast", "tmux", "both"]).default("toast"),
-})
-
 export const SisyphusConfigSchema = z.object({
   tasks: SisyphusTasksConfigSchema.optional(),
-  swarm: SisyphusSwarmConfigSchema.optional(),
 })
 export const OhMyOpenCodeConfigSchema = z.object({
   $schema: z.string().optional(),
+  /** Enable new task system (default: false) */
+  new_task_system_enabled: z.boolean().default(false),
   disabled_mcps: z.array(AnyMcpNameSchema).optional(),
   disabled_agents: z.array(BuiltinAgentNameSchema).optional(),
   disabled_skills: z.array(BuiltinSkillNameSchema).optional(),
   disabled_hooks: z.array(HookNameSchema).optional(),
   disabled_commands: z.array(BuiltinCommandNameSchema).optional(),
+  /** Disable specific tools by name (e.g., ["todowrite", "todoread"]) */
+  disabled_tools: z.array(z.string()).optional(),
   agents: AgentOverridesSchema.optional(),
   categories: CategoriesConfigSchema.optional(),
   claude_code: ClaudeCodeConfigSchema.optional(),
@@ -424,7 +417,6 @@ export type BrowserAutomationConfig = z.infer<typeof BrowserAutomationConfigSche
 export type TmuxConfig = z.infer<typeof TmuxConfigSchema>
 export type TmuxLayout = z.infer<typeof TmuxLayoutSchema>
 export type SisyphusTasksConfig = z.infer<typeof SisyphusTasksConfigSchema>
-export type SisyphusSwarmConfig = z.infer<typeof SisyphusSwarmConfigSchema>
 export type SisyphusConfig = z.infer<typeof SisyphusConfigSchema>
 
 export { AnyMcpNameSchema, type AnyMcpName, McpNameSchema, type McpName } from "../mcp/types"