fix(hooks): remove gpt permission continuation hook

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

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

src/config/AGENTS.md

@@ -14,7 +14,7 @@ config/schema/
 ├── agent-names.ts              # BuiltinAgentNameSchema (11), OverridableAgentNameSchema (14)
 ├── agent-overrides.ts          # AgentOverrideConfigSchema (21 fields per agent)
 ├── categories.ts               # 8 built-in + custom categories
-├── hooks.ts                    # HookNameSchema (46 hooks)
+├── hooks.ts                    # HookNameSchema (45 hooks)
 ├── skills.ts                   # SkillsConfigSchema (sources, paths, recursive)
 ├── commands.ts                 # BuiltinCommandNameSchema
 ├── experimental.ts             # Feature flags (plugin_load_timeout_ms min 1000)

src/config/schema/hooks.ts

@@ -1,7 +1,6 @@
 import { z } from "zod"
 
 export const HookNameSchema = z.enum([
-  "gpt-permission-continuation",
   "todo-continuation-enforcer",
   "context-window-monitor",
   "session-recovery",