New RPC returns notebook metadata, all pages, and all strokes for
a given server-side notebook ID. Enables desktop and other clients
to download notebooks from the server (pull sync).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Proto service renamed from EngPadSync to EngPadSyncService per buf
STANDARD lint rule SERVICE_SUFFIX
- Added java_package and java_multiple_files options for Android client
- Added buf.yaml with STANDARD lint and FILE breaking detection
- Regenerated Go gRPC stubs, updated server references
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Proto definitions (engpad.v1.EngPadSync) with 6 RPCs
- Generated Go gRPC code
- Auth interceptor: username/password from metadata
- SyncNotebook: upsert with full page/stroke replacement in a tx
- DeleteNotebook, ListNotebooks handlers
- Share link RPCs: CreateShareLink, RevokeShareLink, ListShareLinks
- Share link token management (32-byte random, optional expiry)
- gRPC server with TLS 1.3
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
