code-simplifier agent isn't found by orchestrate skill

[williamthorsen]

As a result of some change in a plugin, skill, or agent, the code-simplifier is no longer found during orchestration initiated by orchestrate-dev skill.

Example:

── Phase 4a: Code simplifier ── Delegating to 🙃 code-simplifier...

⏺ code-simplifier(Code simplifier review) Sonnet 4.6
  ⎿  Initializing…
  ⎿  Error: Agent type 'code-simplifier' not found. Available agents: general-purpose, statusline-setup, Explore, Plan, claude-code-guide, code-simplifier:code-simplifier, feature-dev:code-reviewer,
     feature-dev:code-explorer, feature-dev:code-architect, pr-review-toolkit:code-reviewer, pr-review-toolkit:silent-failure-hunter, pr-review-toolkit:code-simplifier,
     pr-review-toolkit:comment-analyzer, pr-review-toolkit:pr-test-analyzer, pr-review-toolkit:type-design-analyzer, superpowers:code-reviewer, orchestrated-architect, aspect-test-reviewer,
     aspect-silent-failure-reviewer, orchestrated-planner, planner, savings-analyzer, plan-reviser, aspect-code-reviewer, orchestrated-reviewer, plan-reviewer, orchestrated-coder

This occurred in run ~/repos/vaults/code-artifacts/projects/node-monorepo-tools/tickets/29/20260324-194717Z.

If the failure wasn't logged, then we should make changes so that it is logged. Otherwise, we may be missing these and other failures.