Fix broken README anchor in Part 24 & Part 25 cross-links

Devin Review flagged: #part-5-orchestration → #part-5-orchestration-stop-doing-everything-yourself
(GitHub renders full heading text as the slug; the truncated form silently lands at README top)

Co-Authored-By: Rob <onerobby@gmail.com>

Author: devin-ai-integration[bot]

part24-task-brain-control-plane.md

@@ -112,7 +112,7 @@ You can set different approval policies per agent. The pattern we use on our 14-
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-Narrow-scope workers get frictionless autonomy inside their scope and hard walls outside it. The orchestrator keeps humans in the loop on anything destructive. This is the CEO/COO/Worker model from [Part 5](./README.md#part-5-orchestration) but with enforcement, not honor system.
+Narrow-scope workers get frictionless autonomy inside their scope and hard walls outside it. The orchestrator keeps humans in the loop on anything destructive. This is the CEO/COO/Worker model from [Part 5](./README.md#part-5-orchestration-stop-doing-everything-yourself) but with enforcement, not honor system.
 
 ## Agent-Initiated Denies (new in v2026.3.31-beta.1)
 

part25-architecture-overview.md

@@ -61,7 +61,7 @@ If the gateway is the heart, Task Brain ([Part 24](./part24-task-brain-control-p
 The thing that actually runs a model and pushes a conversation forward. Two shapes:
 
 - **Main agent** \u2014 your interactive session. High-quality model, full tool access, human in the loop.
-- **Sub-agent workers** \u2014 spawned via `sessions_spawn`. Cheaper/faster model, narrower tool scope, no interactive input. [Part 5](./README.md#part-5-orchestration) is the full pattern.
+- **Sub-agent workers** \u2014 spawned via `sessions_spawn`. Cheaper/faster model, narrower tool scope, no interactive input. [Part 5](./README.md#part-5-orchestration-stop-doing-everything-yourself) is the full pattern.
 
 All spawns go through the Task Brain ledger now \u2014 meaning you can see, audit, and revoke them in one place.