[Opencode] The sub-agents should not be invoking plannotator. (with viable workarounds)

[metaphorics]

Current Behavior: Sub-agents should neither be prompted nor invoke plannotator(submit_plan) by default.

Viable Workarounds: Disable plannotator tools by default, only enable for planning mode.

  "tools": {
    "submit_plan": false
  },
  "agent": {
    "plan": {
      "tools": {
        "submit_plan": true
      }
    }
  }

---

Needs to be investigated:

Prompt Injection Restrictions for subagents (Do not inject prompt for subagents; scope limiting).

[metaphorics]

Analyzing opencode and finding the best way to solve it. Awaiting for your response (after on I can PR).

[backnotprop]

@metaphorics no, I agree. This is something we need to address. If you think you have a solution, let's do it. Let's PR.