Import cardano addresses repo

[palas]

This PR integrates the repo https://github.com/IntersectMBO/cardano-addresses in https://github.com/IntersectMBO/cardano-base.

This PR:

• Moves the three haskell projects from cardano-addresess repo (the pattern is using the name of the cabal file/project as folder inside):
  • core -> cardano-addresses/cardano-addresses
  • command-line -> cardano-addresses/cardano-addresses-cli
  • jsapi -> cardano-addresses/cardano-addresses-jsapi
• Also the mainly JS project:
  • jsbits -> cardano-addresses/cardano-addresses-jsbits
• Adds a nix output that generates a docker image with the cardano-cli executable (e.g: .#docker.x86_64-linux.cardano-address).
• Adds ghcjs cross-compilation
  • But I have discarded all packages from ghcjs cross-compilation except for those in cardano-addresses, because they weren't compiling.
• Migrates the three custom derivations from cardano-addresses-js:
  • .#cardano-addresses-js
  • .#cardano-addresses-demo-js
  • .#cardano-addresses-js-shell
• Adds convenience derivation with patched sources of cardano-addresses-jsbits called .#jsbits, because it seemed quite necessary for following the README.mds in jsapi and jsbits.
• Does some fixes to the cardano-addresses code to make it compatible with ghc above 9.8.2, some required having some CPP directives.

Considerations:

• jsapi tests are disabled except for ghcjs, I think they are only meant to work on JS
• I've tried to adapt the README.mds, and I moved the one in the root to the cardano-addresses subdir.
• I haven't migrated the musl outputs, or any artifact generation. Happy to do them in another PR (or even partially in this one).
• There is an issue with docs, in cardano-addresses the haddock is not in the top level index because there are more things deployed: demo app and js doc. I haven't migrated either, it would require to move the cardano-base a level higher. Happy to do that in another PR.
• Dependency on ghcjs-overlay, needs to be updated periodically for cabal build to work without nix, this is done with an action currently. This is important for the CI action that caches the CodeSpaces. Don't know how the CI action is triggered, may need credentials.
• There is an associated NPM package, and it is still pointing to the input-output-hk repo for documentation. Presumably that requires credentials to manage too.
• In order to use the cardano-addresses libraries from this repo, I think it is necessary to cut a new version of the library and add it to CHaP. I have never done a CHaP release, but probably makes sense to do it in a separate PR.
• I have disabled hjsonschema library for versions of ghc greater than 9.8.2, because it doesn't compile and is deprecated. It seems this only affects a test which is still being run on the other versions of ghc, so it is not a problem yet. Also, it was already disabled for ghcjs.

[palas]

Branch before rebasing: https://github.com/IntersectMBO/cardano-base/tree/backup/import-cardano-addresses-repo

[palas]

Commit: aa66568

[lehins]

Oh my god! 😮 +42K lines of code. cardano-addresses is bigger than the whole of cardano-base repo right now.

We need to seriously discuss the future of cardano-addresses, because I am no longer sure that embedding it into any other repo is a good idea.
Looking at all of the changes in this PR and the massive size of cardano-addresses makes me realize that this is just not going to work.