Instance 1: Documentation batch (sip-protocol#371, #372, #376, #381, #382)

[rz1989s]

Summary

Documentation batch from instance 1 addressing issues from sip-protocol/sip-protocol:

• #371: Proof composition API reference
• #372: NEAR same-chain privacy developer guide
• #376: NEAR privacy API reference documentation
• #381: Ethereum same-chain privacy guide
• #382: EIP-5564 implementation documentation

New Documentation

Guides

• guides/near-privacy.md - Complete NEAR privacy integration guide
• guides/ethereum-privacy.md - EVM chains privacy integration guide

SDK API Reference

• sdk-api/proof-providers.md - ZK proof system API reference
• sdk-api/near-privacy.md - NEAR-specific privacy APIs

Specifications

• specs/eip-5564.md - EIP-5564 stealth address implementation details

Commits

0ac9da7 docs: add EIP-5564 implementation documentation (closes sip-protocol/sip-protocol#382)
3673508 docs: add Ethereum same-chain privacy guide (closes sip-protocol/sip-protocol#381)
e46cf4f docs: add NEAR privacy API reference (closes sip-protocol/sip-protocol#376)
3855a7a docs: add NEAR same-chain privacy developer guide (closes sip-protocol/sip-protocol#372)
3cc451b docs: add proof composition API reference (closes sip-protocol/sip-protocol#371)

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