Migrate UI from using Webpack to Vite

[mayuka-c]

/kind feature
/area provider/PAC

Scope of Feature

Select the area this feature applies to:

• UI

User Story

What would you like to be added?
Move the UI from webpack to Vite.

Example: "As a [developer/user/operator], I would like to [high-level description] for [reasons]."

Detailed Feature Description

Provide a clear and concise description of the new feature or the improvement to an existing feature.

• Migrate the UI from using webpack as it is using react-scripts which has been archieved. Migrate to Vite as it provides much faster builds with faster reloads

Context & Motivation

What problem does this solve, and why is it important?
Explain the motivation behind this request. How does this feature improve the project? What specific use cases does it address?

• It enhances the performance of overall UI as it reduces bundle size.
• Provides HMR which helps in faster dev build.

[mayuka-c]

I will be taking this up as I have already done for our ai-services project.