fix: unisat collection fetch adjustment

[SimSef]

No description provided.

[Copilot]

Pull Request Overview

A concise fix to adjust the UniSat collection fetch and NFT parsing logic.

• Added extraction of the address from fetch results (including a fallback mechanism) and built a collection_map using a new API endpoint.
• Updated NFT parsing to incorporate collection mapping and adjusted error handling.
• Modified test file by removing specific NFT parsing tests, potentially impacting test coverage.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
blockapi/v2/api/nft/unisat.py	Introduced new collection mapping logic and updated NFT parsing.
blockapi/test/v2/api/nft/test_unisat.py	Removed tests for NFT parsing which might reduce test coverage.

Comments suppressed due to low confidence (1)

blockapi/test/v2/api/nft/test_unisat.py:24

• Removal of NFT parsing tests reduces test coverage for the new logic in parse_nfts. Consider adding tests that cover the new collection mapping and address extraction scenarios.

def test_parse_nfts(...):