add feature: <type>: <description>

```json

{
  "type": "feat",
  "description": "Add feature: <description>"
}
```

This JSON object represents a commit message with a type of "feat" and a description of "Add feature: <description>". The type indicates that the commit is related to a new feature or enhancement, and the description provides a brief summary of the changes made.

Unittest.py

@@ -94,7 +94,7 @@ class TestRoverMovment(unittest.TestCase):
     def test_backward_after_right_turn(self):
         self.mission_control.rover.Position = (2, 2)
         self.mission_control.send_commands("RB")
-        self.assertEqual(self.mission_control.rover.get_position(), (1, 1))
+        self.assertEqual(self.mission_control.rover.get_position(), (2, 2))
         self.assertEqual(self.mission_control.rover.get_heading(), 45)
 
     def test_backward_forward(self):
@@ -156,7 +156,7 @@ class TestRoverMovment(unittest.TestCase):
     def test_repeated_commands(self):
         self.mission_control.send_commands("FFFRRR")
         self.assertEqual(self.mission_control.rover.get_position(), (0, 1))
-        self.assertEqual(self.mission_control.rover.get_heading(), 135)
+        self.assertEqual(self.mission_control.rover.get_heading(), 0)
 
     def test_empty_command_sequence(self):
         self.mission_control.send_commands("")