- Write a subset of the tab required for bottles as an annotation.
- Add option on new bottle creation to skip writing tab into bottle
and instead add it (and other useful metadata) to bottle JSON.
- Read formula information and tab from bottle JSON.
- Write prettier JSON to disk.
- Don't write `HEAD` to tab; this duplicates `HOMEBREW_VERSION`.
- Allow `brew bottle` to use `--json` to generate JSON files from a
local bottle file.
`skopeo` allows replacing `docker` and `oras` with a single tool that
behaves in a way that's a little more intuitive for us (we build the
directory structure on disk and upload that). It seems to be better at
preserving our metadata, too.
Take the opportunity for writing out more metadata ourselves to split
out more logic into separate functions.
While we're here, fix the `download_strategy` timeout handling for
GitHub Packages.
