Update nodejs dependencies

[azchohfi]

Description

Updates packages to non-vulnerable ones.
Also updates min node version to 18. We could bump to 20, but not much difference.

Related Issue

Audit.

Type of Change

• 🐛 Bug fix
• 🔧 Config/build

Checklist

• New tests added for new functionality (if applicable)
• Tested locally on Windows
• Main README.md updated (if applicable)
• docs/usage.md updated (if CLI commands changed)
• Language-specific guides updated (if applicable)
• Sample projects updated to reflect changes (if applicable)

[github-actions]

Build Metrics Report

Binary Sizes

Artifact	Baseline	Current	Delta
CLI (ARM64)	13.65 MB	13.65 MB	✅ 0.0 KB (0.00%)
CLI (x64)	12.95 MB	12.95 MB	✅ 0.0 KB (0.00%)
MSIX (ARM64)	5.94 MB	5.94 MB	📈 +0.0 KB (+0.00%)
MSIX (x64)	6.17 MB	6.17 MB	📈 +0.0 KB (+0.00%)
NPM Package	12.09 MB	12.09 MB	📈 +0.0 KB (+0.00%)

Test Results

✅ 250 passed, 6 skipped out of 256 tests in 50.8s (-6.3s vs. baseline)

CLI Startup Time

37ms median (x64, winapp --version) · ✅ +7ms vs. baseline