🍑 Food API, v2.1.0 released! 🎉

• PHP 8+ compatibility 🐘
• Upgraded PhpFastCache
• Updated Dotenv from v2.4 to v4.2 ⬆️
• Code cleanup, constant usages (get rid of the bad magic numbers 😃), and removed some redundant comments.
• More strict comparisons to prevent bugs and better coding practice.
• Added missing rating, review, and logs DB tables.