SynthV Agent Bridge v0.3.1

Patch release resolving Issue #8 while preserving file IPC protocol v3 and the six-tool public MCP surface.

Validated on Synthesizer V Studio 2 Pro 2.2.1 and in clean CI on Node 20, Node 22, and Lua. Clean checkout: 247/247 tests passed.

Artifact SHA-256: 1884FF180D06AA606E5C611DCC3D1DA3E18B2093A53B833EF7583243A53ED6F2

What's Changed

• Fix issue #8 guard guidance, note projection, and IPC waiting by @zhoupengjie in #9
• Release v0.3.1 by @zhoupengjie in #10

Full Changelog: v0.3.0...v0.3.1