Release v30.0.1

[github-actions]

Release Preparation

This PR prepares release v30.0.1.

Changes

• drawio submodule: unchanged (no drawio_ref supplied; CI builds from drawio-dev)
• Updated package.json version to 30.0.1
• Electron version: 42.0.1

Audit Results

• npm audit: ✅ No critical/high vulnerabilities

After Merging

Create and push the tag to trigger builds:

git checkout dev
git pull
git tag -a v30.0.1 -m "Release v30.0.1"
git push origin v30.0.1

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Release Notes for 30.0.1

Windows Installer
Windows No Installer (zip)
macOS - Universal
Linux - deb, AppImage or rpm
Windows intel x32 releases are marked -ia32-

ChangeLog:

• Uses electron 42.0.1.
• Updates to draw.io core 30.0.1. All changes from 30.0.0 to 30.0.1 are added in this build.

[claude]

LGTM, straightforward version bump for the v30.0.1 release.

Extended reasoning...

Overview

This PR is a single-line change to package.json, bumping version from 0.0.0 to 30.0.1 in preparation for the v30.0.1 release. No other files are modified.

Security risks

None. This is a version string change in a manifest file and has no impact on runtime behavior, auth, crypto, or any code path.

Level of scrutiny

Minimal — this is a mechanical release-prep change that follows the established pattern visible in recent commits (8696aa3 Prepare release v30.0.1). The release notes in the PR description describe downstream changes (electron 42.0.1, drawio core 30.0.1) but none of those changes are part of this diff; they will arrive via separate mechanisms (CI builds, submodule).

Other factors

The PR description confirms an npm audit was run with no critical/high vulnerabilities. The diff is trivially reviewable and matches what a release-prep PR is expected to look like.