Http callable functions with `enforceAppCheck` flag set to true throw as unauthenticated in the functions emulator

### [REQUIRED] Environment info

**firebase-tools: 11.16.1**

**Platform: macOS**

### [REQUIRED] Test case

```ts
exports.doSomething = functions.runWith({
enforceAppCheck: true,
}).https.onCall(async (data, context) => {
// Do something
});
```

### [REQUIRED] Steps to reproduce

Call the function

### [REQUIRED] Expected behavior

The function should execute normally if authenticated. Emulated functions should not enforce app check.

### [REQUIRED] Actual behavior

Emulated function seems to enforce app check, and calls to the emulator fail

In flutter web I get:
```console
Error: [firebase_functions/unauthenticated] Unauthenticated
```