Fix dependency vulnerabilities by updating them

[deccer]

while running npm i to get started on the docs... i fixed the deps

before

4 vulnerabilities (3 moderate, 1 high)

after

found 0 vulnerabilities

[deccer]

This will fix #2

[FabulousCodingFox]

See #2

[deccer]

eh, im aware this is a static website generator, but the deps are on your developer machine