copy files from lecture tasks

.gitignore

README.md

index.html

package-lock.json

package.json

src/charts/areaChart.ts

src/charts/axisChart.ts

src/charts/barChart.ts

src/charts/chart.ts

src/main.ts

src/styles/index.scss

src/vite-env.d.ts

tsconfig.json

vite.config.js