feat: individual grades

[hassanmohamed2003]

Description

You can see the individual grades in result page

Setting up testing environment

FIRST TWO STEPS ARE VERY IMPORTANT

1. In the project window navigate to Project/Assets/Scenes/UI and open the "Assigment" or "Main Menu" scene.
2. Press Play.
3. finish it and see result page

Feature Review

Results

Able to:

• [ ] See grades you got in speed, fear use and amount objects used

Checklist

These checks should always be true for your pull request

• [x] My pull request is for one story/feature.
• [x] Every individual commit in this pull request is logical.
• [x] All code, documentation, commits and player seen texts are in English.
• [x] I have deleted unused / unnecessary code.
• [x] If my edits need a change in documentation, then I have updated the documentation.
• [x] All code is in correspondence with the code conventions.