Release Release 3.9.1 · Luligu/matterbridge

[3.9.1] - 2026-06-19

[vitest]: Jest has been replaced by Vitest, which is much faster and natively supports ESM without extra configuration.
[jest]: Remove Jest tests and Jest packages. Dev dependencies package count drops from ~660 to ~450. A clean install is much faster.
[oxc]: ESLint and Prettier have been replaced by the oxc stack: oxlint for linting and oxfmt for formatting. Both lint and format the codebase in a fraction of the time the previous tools took.
[oxc]: Remove ESLint and Prettier packages. Dev dependencies package count drops from ~450 to ~240. A clean install is much faster.
[typescript]: Move the package to the TypeScript Native Preview (tsgo), which type-checks and builds in a fraction of the time of the classic compiler. The final build in the publish workflow is always done with TypeScript (tsc), since tsgo is still in preview.
[endpoint]: hasAttributeServer() now also detects mandatory attributes supplied by Matter.js behavior defaults.

[dependencies]: Add scripts/scan-deps.mjs to check that every @matter/* and @matterbridge/* import across the monorepo is declared in the package dependencies/devDependencies and, for workspace packages, referenced in the build tsconfig project references. The scanner understands the lockstep @matter monorepo, so a declared @matter/main satisfies its whole dependency closure (including the @matter/nodejs Node bootstrap).
[codex]: Add Codex configuration in .codex/config.toml and rules in .codex/default.rules.
[checkUpdates]: Improved workflow sending only once the refresh to the frontend.

[utils/zip]: Remove no more present zip export. Thanks Pugsin (#568).
[package]: Update legacy export. Thanks Pugsin (#567).
[publish]: Fix publish.yml not checking the previously published SHA.
[publish]: Fix publish.yml publishing the frontend even when no changes were made.