fix: always skip browser opens in tests

src/commands/onboard-helpers.test.ts

@@ -27,7 +27,6 @@ afterEach(() => {
 
 describe("openUrl", () => {
   it("quotes URLs on win32 so '&' is not treated as cmd separator", async () => {
-    vi.stubEnv("CLAWDBOT_ALLOW_TEST_BROWSER_OPEN", "1");
     const platformSpy = vi.spyOn(process, "platform", "get").mockReturnValue("win32");
 
     const url =

src/commands/onboard-helpers.ts

@@ -311,7 +311,6 @@ export async function detectBinary(name: string): Promise<boolean> {
 }
 
 function shouldSkipBrowserOpenInTests(): boolean {
-  if (process.env.CLAWDBOT_ALLOW_TEST_BROWSER_OPEN) return false;
   if (process.env.VITEST) return true;
   return process.env.NODE_ENV === "test";
 }