Add feature to search trains by name in addition to train number

[UMA-NAGAMAHENDRA-VUYYURI]

✨ Feature Request

Description of the Feature

Currently, the train schedule interface only allows users to search for trains by their number. To improve usability, we propose adding the ability to search by train name.

Proposed Solution

Add an option to search by train name alongside train number.
This can be implemented using a toggle, dropdown, or separate input fields.
Ensure valid input for train names (e.g., restrict special characters).
Handle cases where no train matches the entered name
Train name searches return relevant results, even for partial matches.
Proper error messages are displayed if no train matches the search criteria.

Are you participating in GSSoC?

• Yes
• No

[github-actions]

Thank you for raising this issue! We'll look into it as soon as possible. Please ensure that the issue is not duplicate, and you read CONTRIBUTING.md carefully. Your contributions are highly appreciated! 😊

[UMA-NAGAMAHENDRA-VUYYURI]

@dhairyagothi please asign this to me under swoc

[UMA-NAGAMAHENDRA-VUYYURI]

@dhairyagothi please assign this to me