docs(plugins): align RFC F run-context sketch with packet shape

Eva · Eva · commit 34977353e2df · 2026-04-27T22:45:18.000+07:00
Per copilot review on plan-mode-plugin-host-hooks.md:389-390 — the index page
sketch took an explicit `runId` parameter while the RFC packet itself
(docs/plan/plan-mode-plugin-host-hooks-rfc.md:1022-1027) defines the contract
as implicitly scoped to the current run via `set/get(key)`. Align the index
page with the packet so readers don't see two different shapes for the same
proposed contract.
diff --git a/docs/plugins/plan-mode-plugin-host-hooks.md b/docs/plugins/plan-mode-plugin-host-hooks.md
@@ -386,8 +386,8 @@ Expose safe agent event subscriptions and run-context storage:
 
 ```ts
 api.onAgentEvent("tool_result", handler);
-ctx.runContext.set(runId, "example", value);
-ctx.runContext.get(runId, "example");
+ctx.runContext.set("example", value);
+ctx.runContext.get("example");
 ```
 
 Add scheduler lifecycle helpers tied to session extension state:
