high severity npm libs

[bingalls]

Fresh install of latest node v23.1.0 npm 10.9.0 npm run setup ; npm audit

• path-to-regexp 4.0.0 - 6.2.2
• rollup 4.0.0 - 4.22.3 Severity: high Other libs are low to moderate severity

[kettanaito]

Hi, @bingalls. Thanks for reporting this! I've opened #9 to address these through updating the dependencies this workshop have. The high level vulnerabilities are now gone.

Generally, you don't have to worry about vulnerabilities in educational materials—they don't run anywhere, and there's no environment for malicious agents to abuse them.