Add xmldom alias and epubjs type declaration

Bump @xmldom/xmldom and epubjs (#12)

Update package.json

Update package.json

Update package-lock.json

Bump flatted from 3.3.3 to 3.4.2 (#11)

Bump jspdf from 4.1.0 to 4.2.1 (#10)

Update globals.css

Update globals.css

Update page.tsx

Update globals.css

Update useScrollReveal.ts

Refine animations and lazy-load UI; remove images

Delete hackathon.md

Create hackathon.md