Some refactors

[harperreed]

• Refactored the shit out of parseURL function to handle ENS domains like a boss 😎
• Added some dope ass error handling with throwErrorResponse function 🙌
• getProvider function now supports multiple providers (but let's be real, Alchemy is the only one that matters) 🤑
• getEthereumAddress function now resolves ENS names and logs that shit for debugging 📝
• crawlTokenUri function is now a fucking ninja at fetching token metadata 🥷
• grabImageUriContract function verifies token ownership like a goddamn bouncer at a club 💪
• getENSAvatar function is now a master at retrieving and processing ENS avatars 🎨
• avatar function is the main event and it's ready to party 🎉
  • Parses URL parameters like a champ 🏆
  • Resolves Ethereum addresses and validates them like a boss 😤
  • Fetches ENS avatars if available, otherwise generates blockies 🖼️
  • Renders SVG or PNG avatars based on the requested type 🎨
  • Redirects to ENS avatar URL if available 🔄
  • Sets proper response headers and sends the generated avatar 📤
  • Handles errors like a pro 💯

[github-actions[bot]]

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