add: auto focus to rating input

[MadhuSaini22]

Added Auto focus attribute to the input for repo rating url.

Fixes Issue

resolve #72

Changes proposed

Check List (Check all the applicable boxes)

• [x] My code follows the code style of this project.
• [x] My change requires changes to the documentation.
• [x] I have updated the documentation accordingly.
• [x] All new and existing tests passed.
• [x] This PR does not contain plagiarized content.
• [x] The title of my pull request is a short description of the requested changes.

Screenshots

Note to reviewers

Summary by CodeRabbit

• New Features
  • Improved user experience by automatically focusing on the input field when the rate form is displayed.