ref(feedback): Remove almost duplicate sendFeedback rejection message (#17297)

Noticed this by chance, this is a redundant message (we also use this as
general fallback anyhow).

The two messages have been:

```
Unable to send Feedback. This is because of network issues, or because you are using an ad-blocker.
Unable to send Feedback. This could be because of network issues, or because you are using an ad-blocker
```

Which are virtually identical. We can safe some bytes there IMHO.

Author: mydea

packages/feedback/src/core/sendFeedback.ts

@@ -46,29 +46,18 @@ export const sendFeedback: SendFeedback = (
       cleanup();
 
       // Require valid status codes, otherwise can assume feedback was not sent successfully
-      if (
-        response &&
-        typeof response.statusCode === 'number' &&
-        response.statusCode >= 200 &&
-        response.statusCode < 300
-      ) {
+      if (response?.statusCode && response.statusCode >= 200 && response.statusCode < 300) {
         return resolve(eventId);
       }
 
-      if (response && typeof response.statusCode === 'number' && response.statusCode === 0) {
+      if (response?.statusCode === 403) {
         return reject(
-          'Unable to send Feedback. This is because of network issues, or because you are using an ad-blocker.',
-        );
-      }
-
-      if (response && typeof response.statusCode === 'number' && response.statusCode === 403) {
-        return reject(
-          'Unable to send Feedback. This could be because this domain is not in your list of allowed domains.',
+          'Unable to send feedback. This could be because this domain is not in your list of allowed domains.',
         );
       }
 
       return reject(
-        'Unable to send Feedback. This could be because of network issues, or because you are using an ad-blocker',
+        'Unable to send feedback. This could be because of network issues, or because you are using an ad-blocker.',
       );
     });
   });

packages/feedback/test/core/sendFeedback.test.ts

@@ -280,7 +280,7 @@ describe('sendFeedback', () => {
         message: 'mi',
       }),
     ).rejects.toMatch(
-      'Unable to send Feedback. This could be because of network issues, or because you are using an ad-blocker',
+      'Unable to send feedback. This could be because of network issues, or because you are using an ad-blocker.',
     );
   });
 
@@ -297,7 +297,24 @@ describe('sendFeedback', () => {
         message: 'mi',
       }),
     ).rejects.toMatch(
-      'Unable to send Feedback. This is because of network issues, or because you are using an ad-blocker.',
+      'Unable to send feedback. This could be because of network issues, or because you are using an ad-blocker.',
+    );
+  });
+
+  it('handles 403 transport error', async () => {
+    mockSdk();
+    vi.spyOn(getClient()!.getTransport()!, 'send').mockImplementation(() => {
+      return Promise.resolve({ statusCode: 403 });
+    });
+
+    await expect(
+      sendFeedback({
+        name: 'doe',
+        email: '[email protected]',
+        message: 'mi',
+      }),
+    ).rejects.toMatch(
+      'Unable to send feedback. This could be because this domain is not in your list of allowed domains.',
     );
   });