Fix task-tool test fixtures to match the current provider and inference-spec shapes

ProviderSettings now requires a models array and InferenceSpec now
takes an order of legs rather than a flat provider/model pair; two
task-tool tests still used the old fixture shapes, which tsc rejected
and blocked every commit through the typecheck pre-commit hook.

Claude-Session: https://claude.ai/code/session_01PiLfSXwRgDgMp5wC3SVAZn

Author: TheGreatAxios

src/subagent/index.test.ts

@@ -451,8 +451,8 @@ describe("createTaskTool", () => {
     let captured: RunSubAgentParams | undefined;
     const settings = {
       providers: {
-        "clever-p": { baseURL: "http://clever", apiKey: "k" },
-        "profile-p": { baseURL: "http://profile", apiKey: "k" },
+        "clever-p": { baseURL: "http://clever", apiKey: "k", models: ["clever-model"] },
+        "profile-p": { baseURL: "http://profile", apiKey: "k", models: ["profile-model", "pinned-model"] },
       },
       tiers: {
         clever: { provider: "clever-p", model: "clever-model" },
@@ -469,7 +469,7 @@ describe("createTaskTool", () => {
         {
           id: "deep",
           tier: "standard",
-          inference: { provider: "profile-p", model: "pinned-model" },
+          inference: { order: [{ provider: "profile-p", model: "pinned-model" }] },
         },
       ],
       run: async (params) => {
@@ -492,7 +492,7 @@ describe("createTaskTool", () => {
     let captured: RunSubAgentParams | undefined;
     const settings = {
       providers: {
-        "profile-p": { baseURL: "http://profile", apiKey: "k" },
+        "profile-p": { baseURL: "http://profile", apiKey: "k", models: ["profile-model"] },
       },
       tiers: {
         standard: { provider: "profile-p", model: "profile-model" },