[zhoupengjie]

Summary

Prepare the host-neutral Runtime patch release v0.3.1 after the Issue #8 fixes merged in #9.

Release changes

• bump the package, Node Runtime, SynthV executor, and optional Sidebar versions to 0.3.1
• update component-version fixtures and release/benchmark client metadata
• move the Issue [docs/ux] v0.3.0: misleading fingerprint docs, silent fields no-op, oversized get_track_notes (8 items with line refs + session evidence) #8 changelog entries into the 0.3.1 release section dated 2026-08-12
• keep file IPC protocol v3 and the six public MCP tools unchanged
• keep the package private; this release is distributed through GitHub and the SynthV installer, not npm

Validation

Validated from a clean detached worktree at commit 01327d1:

• npm ci: 0 vulnerabilities
• npm run check: 247/247 passed
• Node syntax checks: passed
• Lua 5.4 syntax checks: passed
• v3 tool catalog: 4,552 / 6,000 characters
• package dry-run: synthv-agent-bridge@0.3.1
• real SynthV validation for the included Issue [docs/ux] v0.3.0: misleading fingerprint docs, silent fields no-op, oversized get_track_notes (8 items with line refs + session evidence) #8 changes is recorded in Fix issue #8 guard guidance, note projection, and IPC waiting #9 and the repository verification guide

Compatibility

• protocol version remains 3
• public MCP surface remains exactly six tools
• Node, executor, and Sidebar version/build identities move together to 0.3.1