feat: merge frontend and backend into one project

frontend/assets/fonts/Lato-BoldItalic.ttf

frontend/assets/fonts/Lato-BoldItalic.woff

frontend/assets/fonts/Lato-BoldItalic.woff2

frontend/assets/fonts/Lato-Italic.eot

frontend/assets/fonts/Lato-Italic.ttf

frontend/assets/fonts/Lato-Italic.woff

frontend/assets/fonts/Lato-Italic.woff2

frontend/assets/fonts/Lato-Regular.eot

frontend/assets/fonts/Lato-Regular.ttf

frontend/assets/fonts/Lato-Regular.woff

frontend/assets/fonts/Lato-Regular.woff2

frontend/assets/fonts/icons.eot

frontend/assets/fonts/icons.svg

frontend/assets/fonts/icons.ttf

frontend/assets/fonts/icons.woff

frontend/assets/fonts/icons.woff2

frontend/assets/images/logo.svg

frontend/assets/js/component/copy.js

frontend/assets/js/component/fake-input.js

frontend/assets/js/page_image_detail.js