* chore(ci): release fires on workflow_dispatch, not on every CI pass
Replaced workflow_run trigger (fired automatically when CI completed
on main) with workflow_dispatch. The full semantic-release automation
is preserved — bump detection, version commit, tag, GitHub Release,
NPM + Docker publish — but now runs only when explicitly triggered.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat(transport): add Streamable HTTP mode — one shared process for all MCP clients (v1.2.0)
Add MCP_TRANSPORT=http mode backed by StreamableHTTPServerTransport. Each
Claude Code session connects to the shared long-lived process via HTTP (port
3031 by default) instead of spawning a new stdio process per session, eliminating
per-session process multiplication. Sessions are isolated by mcp-session-id header.
Also refactor src/index.ts to extract createMcpServer()/registerHandlers() for
clean per-session server instantiation, and upgrade fs.writeFileSync/readFileSync
calls to fs.promises async variants in export/import tool handlers.
9 new tests cover transport resolution, session isolation, teardown, and
startMcpHttpServer. All 528 tests pass. Bumps v1.1.0 → v1.2.0.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---------
Co-authored-by: newblacc <newblacc@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Implement a complete sync architecture overhaul (12 tasks) replacing the flat
WebSocket broadcast with scoped, acknowledged delivery:
**Backend (server.ts, db.ts, types.ts, index.ts):**
- Scoped connection registry: Map<tenant, Map<project, Set<ClientConnection>>>
- Hello handshake: WS clients identify tenant/project, server responds with scoped elements
- broadcastToScope() replaces global broadcast for element mutations
- broadcastWithAck() waits for browser ACK before returning syncedToCanvas status
- sync_version: monotonic counter per project, stamped on every mutation
- Delta sync v2: POST /api/elements/sync/v2 for incremental sync with version tracking
- GET /api/sync/version endpoint
- Honest syncedToCanvas + canvasStatus in all mutation responses
- Fixed silent try/catch in tenant switch verification
**Frontend (App.tsx):**
- ACK sending after every updateScene() with element verification
- Delta sync v2 integration in syncToBackend()
- Gap detection: triggers resync when sync_version gaps are detected
- lastSyncVersion tracking via refs + localStorage persistence
**Tests (40 new tests, 168 total):**
- db.test.ts: +11 tests for sync_version CRUD, scoping, getChangesSince
- ws.test.ts: +8 tests for hello handshake, scoped broadcast, ACK model
- api.test.ts: +10 tests for sync/v2, sync/version, canvasStatus responses
- helpers.test.ts: +11 tests for isImageElement, normalizeImageElement, restoreBindings
- canvas.spec.ts: +8 e2e tests including full ACK pipeline verification
- Fixed stale tenant state bug in api.test.ts beforeEach
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
