Pass deliver into host tests that landed with Codex cost

The required deliver hop was already on older fixtures. Two Codex hide tests
from main did not have it after rebase, so typecheck failed.

Author: TheGreatAxios

src/tui/runner-host.test.ts

@@ -466,6 +466,7 @@ describe("bottom border cost run", () => {
       eventEmitter: new EventEmitter(),
       send: () => {},
       interrupt: () => {},
+      deliver: () => {},
       providers: {
         xai: { models: ["grok-4"] },
         "codex/abk-labs": { models: ["gpt-5.5"] },
@@ -515,6 +516,7 @@ describe("bottom border cost run", () => {
       eventEmitter: new EventEmitter(),
       send: () => {},
       interrupt: () => {},
+      deliver: () => {},
       providers: {
         "codex/abk-labs": { models: ["gpt-5.5"] },
         xai: { models: ["grok-4"] },