Modernize the javascript stack

[pbordron]

Move from old javascript to modern one

[pbordron]

Resources

• https://digitalhedgehog.org/articles/how-to-use-flask-with-webpack
• https://rderik.com/blog/migrating-an-old-javascript-codebase-to-modern-javascript/
• https://github.com/DunedinJS/migrating-to-modern-js
• https://github.com/zirho/webpack-to-legacy
• https://wweb.dev/blog/how-to-create-static-website-npm-scripts

[Mstanic05]

Add me to this issue please

[pbordron]

@Mstanic05 Feel free to fork the project and suggest some modifications with pull requests