🧼Cleanup / optimise computer

• https://medium.freecodecamp.org/how-to-free-up-space-on-your-developer-mac-f542f66ddfb (external site)
• https://gist.github.com/Aidurber/7549d3f83b00052cee745a6c4dcf7b9d (external site)

find . -name "node_modules" -type d -mtime +120 | xargs rm -rf

The mtime arg is in days, e.g. 120 is about 4 months & 240 is about 8 months`