minor: fix two vulneabilities (moderate: 1, high: 1) by running npm audit

[Isokaeder]

Again me getting familiar with the code base :D

I noticed npm warning about two vulnerabilities

markdown-it  <12.3.2
Severity: moderate
Uncontrolled Resource Consumption in markdown-it - https://github.com/advisories/GHSA-6vfc-qv3f-vr6c
fix available via `npm audit fix`
node_modules/markdown-it
  vsce  1.26.0 - 2.6.3
  Depends on vulnerable versions of markdown-it
  node_modules/vsce

simple-get  3.0.0 - 3.1.0
Severity: high
Exposure of Sensitive Information in simple-get - https://github.com/advisories/GHSA-wpg7-2c88-r8xv
fix available via `npm audit fix`
node_modules/simple-get

So I thought why not run npm audit fix

[lnicola]

bors r+

[bors]

Build succeeded:

• Rust (macos-latest)
• Rust (ubuntu-latest)
• Rust (windows-latest)
• TypeScript (ubuntu-latest)
• TypeScript (windows-latest)