v0.3.0

Fixed

• MCP: notifications no longer get a response — notifications/initialized (and any other JSON-RPC notification) is now correctly handled as a notification per the spec. Previously the server required an id field on every request, which caused notifications to fail parsing and emit a spurious parse error reply. Some clients interpreted that as a protocol failure, leading to ~30s connect timeouts on cold start.

Added

• npx vision-squeezer install — interactive installer that prompts for the target CLI (Claude Code / Codex / Qwen), install method (plugin / mcp-add), and install scope (user / local / project), then runs the matching command. Use --client / --method / --scope / --yes flags for non-interactive setups.
• vision-squeezer-mcp Claude Code plugin — bundles the MCP server config so users can install everything in one shot via /plugin install vision-squeezer-mcp@vision-squeezer. No manual claude mcp add required. Lives under plugins/vision-squeezer-mcp/ and is listed in .claude-plugin/marketplace.json.

Changed

• README install section — leads with the plugin marketplace one-liner; documents the three mcp add scopes (user, local, project) explicitly instead of defaulting silently to local.
• Plugin marketplace versions synced to crate/npm version (0.1.9 → 0.3.0).
• CI cost reductions —
  • ci.yml merged test + lint into a single check job (saves one runner spin-up per push), added paths-ignore for docs/markdown changes, and added concurrency.cancel-in-progress so superseded PR pushes are killed.
  • release.yml and python.yml got the same concurrency block to cancel re-tagged builds. Artifact retention dropped from the 90-day default to 7–14 days.
  • python.yml trimmed Python interpreters from 3.8..3.13 to 3.10..3.13 (3.8/3.9 are EOL) and dropped the Intel-macOS target (macos-latest is arm64 only — Intel would be billed at 10× the Linux rate).

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