Added Memory Game

[200habib]

PR Description 📜

I have added the "Memory Game" to the Games folder. This game allows users to exercise their memory by matching pairs of cards.

Fixes #123

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Checklist of Completed Tasks ✅

• [x] I have followed the CONTRIBUTING GUIDELINE and the CODE OF CONDUCT of this project.
• [x] I have performed a self-review of my code.
• [x] I have commented my code, particularly in hard-to-understand areas.
• [x] My changes generate no new warnings.
• [x] I have followed the proper naming convention as shown in the CONTRIBUTING GUIDELINE
• [x] I have added a screenshot for website preview in assets/images.
• [x] I have added an entry for my game in GameZone's README.md.
• [x] I have added a README.md in my game folder.
• [ ] I have added a working video of the game in README.md (optional).
• [x] I have specified the respective issue number for which I have requested the new game.
• [x] I have added my game to gamesData.json and it is loading properly on the main website as intended.

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Add Your Screenshots (Optional) 📸

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Conclusion

Thank you so much for the opportunity to contribute to our repository 💗

[kunjgit]

Thank you @200habib ,for creating the PR and contributing to our GameZone 💗 Review team will review the PR and will reach out to you soon! 😇 Make sure that you have marked all the tasks that you are done with ✅. Thank you for your patience! 😀