The big build-tool bonanza HTTP 203

- Surma’s photo challenge: https://www.instagram.com/p/CBTiwExnIe6/
- https://web.dev/live happened!
- Jake's image compression talk → https://goo.gle/2NZ4erd
- Jake & Jason write build plugins → https://goo.gle/2CajSNF
- https://tooling.report goes live!
- webpack's weird behaviour with entry points → https://goo.gle/3iEQfVl
- Rollup's docs → https://rollupjs.org/
- Rollup's issues with hashing → https://goo.gle/3gC4rwS
- Import maps → https://goo.gle/38CFfn8
- SystemJS import maps → https://goo.gle/31TAxA2
- Hash cascading → https://goo.gle/2VWXWwG