To add more topics to this repository

[Oscar Dominguez]

I think it could be a good idea to add the topics hackathon-starter and express-typescript-boilerplate use to this repository:

• nodejs (instead of node)
• expressjs (instead of express)
• boilerplate
• starter-kit
• express-typescript-boilerplate

This way, when doing a search by topic when looking for boilerplate or starter-kit projects on GitHub and sort them by popularity this repository would have more visibility