deck: completed function to create and shuffle a UNO card deck.

[sethdivyansh]

Description

1. Added black to CardColor in types.d.ts.
2. Split special and wild cards into specialValues and wildCardValues arrays.
3. For each color in the colors array:
   • Add two cards for each number (0-9), except one card for '0'.
   • Add two cards for each special value.
   • For 'black', add four cards for each wild card value.

Fixes: #1

Checklist

• [x] I have tested these changes locally.
• [ ] I have reviewed the code and ensured it follows the project's coding guidelines.
• [ ] I have updated the documentation, if necessary.
• [ ] I have assigned reviewers to this pull request.

[kuv2707]

Can you edit the commit message to occupy less width per line?

[sethdivyansh]

Can you edit the commit message to occupy less width per line?

I have shortened the commit message.

[kuv2707]

Great work! It would be further great if you could add some tests to verify if the array generated has all the cards in the right amount. Feel free to take the test cases from this PR if you don't feel like writing it yourself (do credit the author for it though).

[sethdivyansh]

@kuv2707 Please check I have made the desired changes and added a test to validate the created function.

[kuv2707]

Merged, thanks @sethdivyansh ! This is a huge progress and unblocks further work on the engine. Also, good to see all the backend checks passing. The prettier test was failing due to a small error from my side.