chore: move Foundry project to repo root

[acuarica]

Description:

This PR moves the Foundry project from the @hts-forking into the repo root. This will allow us to have both Hardhat and Foundry solution within the same Foundry project.

Related issue(s):

Fixes #102.

Notes for reviewer:

Important

We use a symbolic link @hts-forking/resources/HtsSystemContract.json to the compilation output of HTS. This allow us to modify the HTS contract and test the npm package without and intermediate step to copy the compilation output.
It's is important that all requires within the npm package are inside the @hts-forking folder, so when we publish it all files are contained.

Note

To commit symbolic links that are processed by prettier, e.g., json files, I had to temporarily disable prettier. Otherwise, I got the error

✖ prettier --write:
[error] Explicitly specified pattern "/<path>/@hts-forking/resources/HtsSystemContract.json" is a symbolic link.

Looks like prettier does not support symbolic links.

Checklist

• Documented (Code comments, README, etc.)
• Tested (unit, integration, etc.)

[mishomihov00]

Review applies to:
.github/workflows/test.yml

[arianejasuwienas]

@acuarica there is only one thing that concerns me. Merging this PR will make the architecture from branch:

#86

not working.

Should I move this whole foundry forking library to the parent / root directory as well?

[acuarica]

@arianejasuwienas could you explain why? Keep in mind this is not an architectural change, only a refactor.

[arianejasuwienas]

@acuarica after moving @hts-fork foundry.toml to the parent directory I won't be able to reference it as a library. I'm not sure why, but when I have a structure like:

• children/foundry.toml,
• foundry.toml

And I try to include the code from parent as a library in the children (libs = [".."]) then it ends up in the infinite loop of dependencies.

thread 'main' has overflowed its stack
fatal runtime error: stack overflow
Aborted

The problem does not occur for previous structure:

• children1/foundry.toml,
• children2/foundry.toml

libs = ["../children2"]

[acuarica]

The idea is to have both solutions under a single Foundry project, not two. See #101 for reference.

[arianejasuwienas]

@acuarica
Ok, I though so. I created this new PR for forking:
#105
(to be merged after this one - #103).

[victor-yanev]

LGTM