build(oxlint): fix publish workflows to publish @oxlint/plugins package

[overlookmotel]

#18824 added a @oxlint/plugins NPM package, and #18903 altered the release workflow. It seems neither worked correctly - the package hasn't been getting published during the release process.

It's still on version 1.43.0 on NPM: https://www.npmjs.com/package/@oxlint/plugins

This PR alters the pre-release and release workflows to (hopefully) bump version of this package and release it alongside oxlint package.

There have been no changes to content of @oxlint/plugins package since the last published version, and it has no dependencies, so it doesn't really matter that we've skipped these releases. But this PR should get it publishing correctly from next release onwards.

[overlookmotel]

• build(oxlint): fix publish workflows to publish @oxlint/plugins package #19234 👈 (View in Graphite)
• main

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[Copilot]

Pull request overview

This PR updates the Oxlint apps release configuration and GitHub Actions workflow so the newly added @oxlint/plugins npm package is version-bumped with Oxlint and published as part of the release process.

Changes:

• Add npm/oxlint-plugins/package.json to the oxlint release’s versioned_files list so it gets bumped during app releases.
• Bump @oxlint/plugins package version to 1.46.0.
• Update the apps release workflow to copy built plugin artifacts into npm/oxlint-plugins and publish @oxlint/plugins alongside oxlint.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
oxc_release.toml	Includes @oxlint/plugins in the Oxlint release version bump set.
npm/oxlint-plugins/package.json	Aligns @oxlint/plugins version with the current Oxlint release version.
.github/workflows/release_apps.yml	Publishes @oxlint/plugins during the Oxlint release job and copies build outputs into the package dir.