refactor(onboard): simplify model auth candidates

src/commands/auth-choice.model-check.test.ts

@@ -47,12 +47,10 @@ describe("warnIfModelConfigLooksOff", () => {
     expect(loadModelCatalog).not.toHaveBeenCalled();
     expect(ensureAuthProfileStore).toHaveBeenCalledOnce();
     expect(listProfilesForProvider).toHaveBeenCalledOnce();
-    const [profileStore, providerId] = listProfilesForProvider.mock.calls.at(0) as unknown as [
-      AuthProfileStore,
-      string,
-    ];
-    expect(profileStore?.profiles).toEqual({});
-    expect(providerId).toBe("openai-codex");
+    expect(listProfilesForProvider).toHaveBeenCalledWith(
+      { version: 1, profiles: {} },
+      "openai-codex",
+    );
     expect(note).toHaveBeenCalledWith(
       'No auth configured for provider "openai-codex". The agent may fail until credentials are added. Run `openclaw models auth login --provider openai-codex`, `openclaw configure`, or set an API key env var.',
       "Model check",

src/commands/auth-choice.model-check.ts

@@ -8,20 +8,6 @@ import type { OpenClawConfig } from "../config/types.openclaw.js";
 import type { WizardPrompter } from "../wizard/prompts.js";
 import { buildProviderAuthRecoveryHint } from "./provider-auth-guidance.js";
 
-function uniqueProviders(providers: readonly string[]): string[] {
-  const seen = new Set<string>();
-  const result: string[] = [];
-  for (const provider of providers) {
-    const trimmed = provider.trim();
-    if (!trimmed || seen.has(trimmed)) {
-      continue;
-    }
-    seen.add(trimmed);
-    result.push(trimmed);
-  }
-  return result;
-}
-
 function resolveAuthProviderCandidates(params: {
   config: OpenClawConfig;
   provider: string;
@@ -34,13 +20,15 @@ function resolveAuthProviderCandidates(params: {
     config: params.config,
     agentId: params.agentId,
   });
-  return uniqueProviders([
-    params.provider,
-    ...listOpenAIAuthProfileProvidersForAgentRuntime({
-      provider: params.provider,
-      harnessRuntime: harnessPolicy.runtime,
-    }),
-  ]);
+  return [
+    ...new Set([
+      params.provider,
+      ...listOpenAIAuthProfileProvidersForAgentRuntime({
+        provider: params.provider,
+        harnessRuntime: harnessPolicy.runtime,
+      }),
+    ]),
+  ];
 }
 
 export async function warnIfModelConfigLooksOff(