engine: Implement Card Allotment Logic

[criticic]

This adds a check to ensure there are enough cards in the deck to allot to all players. And then distributes the cards to all players from the shuffled deck.

Fixes #3

Screenshots and screen captures

Self-review checklist

• Self reviewed the changes for clarity and maintainability (variable names, code reuse, readability, etc.).
• Highlights technical choices and bugs encountered.
• Calls out remaining decisions and concerns.
• Automated tests verify logic where appropriate.
• Each commit is a coherent idea.
• Commit message(s) explain reasoning and motivation for changes.

Completed manual review and testing of the following:

• [NA] Visual appearance of the changes.
• [NA] End-to-end functionality of buttons, interactions and flows.
• Corner cases, error conditions, and easily imagined bugs.

[shivansh-bhatnagar18]

@criticic Can you resolve the merge conflicts and fix the Lints/Formatting. Your code LGTM otherwise and ready to be merged

[criticic]

I dont get any lint errors locally, I think it might have been due to the unused variable thing

[criticic]

I fixed the other PR too, i think it'll work fine now

[shivansh-bhatnagar18]

@criticic There were Prettier Issues but I'll fix that for now