Replace the over-engineered iroh-docs/libraries/filters architecture
with a simple peer-to-peer sync using:
- iroh 0.96 Endpoint for QUIC transport + NAT traversal
- iroh-gossip for peer discovery via shared passphrase
- Protobuf messages over QUIC streams for asset transfer
- CAN service's private /sync/* API for local data access
Deleted: announcer, fetcher, library, manifest, node, routes (2860 lines)
Added: discovery, peer, protocol (simplified ~600 lines)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
CAN Service: content-addressable storage with HTTP API, SQLite metadata,
file-based blob storage, thumbnail generation, and integrity verification.
can-sync v1: P2P sync sidecar using iroh-docs for encrypted peer-to-peer
replication with library/filter-based selective sync. Fully builds but
being superseded by v2 (simplified full-mirror approach).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
