chore(ai tooling): sync harness configs

.codex/skills/implement-plan/SKILL.md

@@ -39,7 +39,7 @@ Batch 3 (parallel): [tasks that depend on batch 2]
 
 ### 3. Execute Batches
 
-For each batch, spawn `plan-implementer` subagents using Codex's current delegation tool and select the `plan-implementer` agent by name.
+For each batch, spawn `plan-implementer` subagents using Codex's current delegation tool with `agent_type: "plan-implementer"`.
 
 Each subagent prompt must include:
 
@@ -47,7 +47,7 @@ Each subagent prompt must include:
 - **File paths** and context needed to work independently
 - **Constraints** or edge cases from the plan
 
-If your runtime supports model overrides, use a faster coding model only for straightforward tasks. Omit the override for complex or cross-cutting tasks.
+Use the `plan-implementer` agent's configured model unless the harness explicitly requires a supported model override for a straightforward task. Omit overrides for complex or cross-cutting tasks.
 
 Wait for all subagents in a batch to complete before starting the next batch.
 

.codex/skills/profile-browsing/SKILL.md

@@ -57,11 +57,12 @@ Keep batches balanced. Add thread views (`/:boardIdentifier/thread/:cid`) as nee
 Read the profiler subagent definition at `.codex/agents/profiler.toml`. Then spawn one `profiler` subagent per batch **in parallel** using Codex's current delegation tool:
 
 ```
-For each batch, create a subagent request that includes:
-  agent: "profiler"
-  Session name: "prof-N"
-  Routes to profile: /route1, /route2, ...
-  Any non-default app URL or extra profiling constraints
+For each batch, create a subagent request:
+  agent_type: "profiler"
+  prompt: |
+    Session name: "prof-N"
+    Routes to profile: /route1, /route2, ...
+    Any non-default app URL or extra profiling constraints
 ```
 
 Spawn up to 4 subagents simultaneously. Each opens its own browser session, navigates routes, scrolls, collects both Web Vitals and react-scan data per route, and returns a structured issues list.

.codex/skills/test-apk/SKILL.md

@@ -31,7 +31,7 @@ Spawn the `test-apk` subagent with the prompt template below, filling in `{TEST_
 
 ```
 Use Codex's current delegation tool:
-  agent: "test-apk"
+  agent_type: "test-apk"
   prompt: <see Prompt Template below>
 ```
 

.codex/skills/translate/SKILL.md

@@ -28,7 +28,7 @@ For each key, check if the English value already exists in `public/translations/
 
 ### Step 3 — Spawn translator subagents
 
-For **each key**, spawn a `translator` subagent using Codex's current delegation tool. The prompt for each subagent must include:
+For **each key**, spawn a `translator` subagent using Codex's current delegation tool with `agent_type: "translator"`. The prompt for each subagent must include:
 - The key name
 - The English value
 - An instruction to follow the translator subagent's system prompt