v0.2.5 — Integrity Snapshots + CLI DX

Added

• Client-side integrity snapshots — verify_integrity(sample_size=10) detects tampered on-chain entries by comparing local chain-hash cache against canister state
• Snapshot storage — ~/.aegis/snapshots/<canister_id>.jsonl written on every addLedgerEntry call
• aegis spill-status CLI — show pending offline entries
• aegis list-sessions CLI — list sessions on canister
• Actionable transport error messages with install hints

Changed

• AegisClient.from_config() is now the primary factory
• aegis init / aegis test show next-step guidance after completion

Fixed

• CLI config.toml support for all commands
• Candid field-hash mapping (fixes N/A in aegis status)
• Health hash swap in report.py

Full changelog: https://github.com/VladislavRoss/aegis-ledger-sdk/blob/main/CHANGELOG.md