Story
As a QE working on enhancing the Lightspeed's feature, I want to add comprehensive UI test coverage for scroll controls and file attachment handling, so that we can improve reliability and user experience.

Dependencies
None (self-contained UI test implementation)

Acceptance Criteria (Required)

• Scroll control buttons (“Jump top” and “Jump bottom”) are tested for presence and functionality.

• Loading indicators, menu item display, and scroll behavior are verified during chatbot interaction.

• Chatbot response is validated to contain OpenShift deployment details after sending a sample message.

• File uploads are tested for supported file types such as package.json.

• Duplicate file uploads trigger an alert: “File already exists.”

• Unsupported file types trigger appropriate failure messages.

• All automated tests pass successfully.

Done Checklist

• Code is completed.
• All tests were executed successfully, ensuring the functionality works as intended.