fix: border rendering problem in Android (#36129)

Summary:
Fixes https://github.com/facebook/react-native/issues/36036

The problem was in `ReactViewBackgroundDrawable.java` that was not accounting for adjacent borders that add width set to 0.

## Changelog

[Android] [Fixed] - Fix border rendering issue when bottom borders has no width

Pull Request resolved: https://github.com/facebook/react-native/pull/36129

Test Plan:
| Previously | Now with the fix  |
| --------------- | --------------- |
| <img width="417" alt="image" src="https://user-images.githubusercontent.com/25725586/218149384-00e2145c-3c84-4590-87be-3258574489e5.png"> | <img width="414" alt="image" src="https://user-images.githubusercontent.com/25725586/218148215-a8d37158-0feb-47ae-874b-cba2f422d792.png">  |

Reviewed By: cipolleschi

Differential Revision: D43303228

Pulled By: javache

fbshipit-source-id: cf9d30fe12a5740d9ee8974a66904fd0850e7606