feat(workflow): add fresh-agent Ralph tool

examples/headless-agent/README.md

@@ -1,6 +1,6 @@
 # headless-agent
 
-Headless one-shot agent wiring: DeepSeek V4 + local bash and filesystem tools + subagent delegation + workflows + `todo_write` + JSONL persistence, with [`@deepseek-ai/dsh-cli-demo`](../../packages/examples/cli-demo) as the app front door.
+Headless one-shot agent wiring: DeepSeek V4 + local bash and filesystem tools + subagent delegation + workflows and fresh-agent Ralph iteration + `todo_write` + JSONL persistence, with [`@deepseek-ai/dsh-cli-demo`](../../packages/examples/cli-demo) as the app front door.
 
 ## Run it
 

examples/headless-agent/composition.md

@@ -37,6 +37,8 @@ flowchart LR
   cfg --> plugin_headless_workflow_workerthread
   plugin_headless_tool_workflow["tool-workflow<br/>@deepseek-ai/dsh-tool-workflow"]
   cfg --> plugin_headless_tool_workflow
+  plugin_headless_tool_ralph["tool-ralph<br/>@deepseek-ai/dsh-tool-ralph"]
+  cfg --> plugin_headless_tool_ralph
   plugin_headless_tool_todo["tool-todo<br/>@deepseek-ai/dsh-tool-todo"]
   cfg --> plugin_headless_tool_todo
   plugin_headless_fs_local["fs-local<br/>@deepseek-ai/dsh-fs-local"]
@@ -60,6 +62,7 @@ flowchart LR
 | `tool-subagent-fork` | `@deepseek-ai/dsh-tool-subagent` |
 | `workflow-workerthread` | `@deepseek-ai/dsh-workflow-workerthread` |
 | `tool-workflow` | `@deepseek-ai/dsh-tool-workflow` |
+| `tool-ralph` | `@deepseek-ai/dsh-tool-ralph` |
 | `tool-todo` | `@deepseek-ai/dsh-tool-todo` |
 | `fs-local` | `@deepseek-ai/dsh-fs-local` |
 | `fs-policy` | `@deepseek-ai/dsh-fs-policy` |

examples/headless-agent/cordis.yml

@@ -81,6 +81,11 @@
 - id: tool-workflow
   name: '@deepseek-ai/dsh-tool-workflow'
 
+# A separate fixed consumer demonstrates fresh-agent Ralph iteration without
+# changing the workflow tool or same-session goal behavior.
+- id: tool-ralph
+  name: '@deepseek-ai/dsh-tool-ralph'
+
 # `todo_write` replaces the logged whole list.
 - id: tool-todo
   name: '@deepseek-ai/dsh-tool-todo'