Fix Activity Text in Trip Details

[EngrAJ8888]

Describe the bug
I created a trekking trip, but when I viewed it, only the activity was saved under 'Trips'. This option appears to be the only one available for other trips as well. The trip details such as description, destination, and date are showing correctly.

To Reproduce
Steps to reproduce the behavior:

1. Navigate to Trips.
2. Click on "Create Trip."
3. Search for destinations and fill out the remaining fields.
4. Scroll down to the Activity section and choose "Trekking."
5. Save the Trip.

Expected behavior
The trip details should accurately display the activity chosen by the user.

Screenshots

Additional context
This issue is visible in native app and web.

[pinocchio-life-like]

@EngrAJ8888 check this please: #1065