feat: hw-trustchain library + trustchain library bootstrap

[gre]

✅ Checklist

• npx changeset was attached. no need to.
• Covered by automatic tests.
• Impact of the changes:
  • no impact. we just introduce a library.

📝 Description

• Create hw-trustchain library implementation (original code author: @pollastri-pierre) on the monorepo.
• This is the client bindings for the Nano app https://github.com/LedgerHQ/app-trustchain.
• ✅ This was tested manually on Electron and React Native that the library is ready for it (that the crypto curves are working there)
• ✅ it also works on the web (had to activate wasm)
• ✅ a basic button was implemented on the Web Tools /trustchain :

• Bootstrap trustchain package that will be the home for the next iteration.

❓ Context

• JIRA or GitHub link: LIVE-12538

big picture https://ledgerhq.atlassian.net/wiki/spaces/WXP/pages/4717314137/2024-05-17+technical+breakdown+of+core+tasks+and+architecture

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🧐 Checklist for the PR Reviewers

• The code aligns with the requirements described in the linked JIRA or GitHub issue.
• The PR description clearly documents the changes made and explains any technical trade-offs or design decisions.
• There are no undocumented trade-offs, technical debt, or maintainability issues.
• The PR has been tested thoroughly, and any potential edge cases have been considered and handled.
• Any new dependencies have been justified and documented.
• Performance considerations have been taken into account. (changes have been profiled or benchmarked if necessary)

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[socket-security]

New and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Package	New capabilities	Transitives	Size	Publisher
npm/@ledgerhq/hw-trustchain@0.1.0	None	0	0 B
npm/@ledgerhq/trustchain@0.1.0	None	0	0 B
npm/bip32@4.0.0	None	+4	909 kB	junderw
npm/tiny-secp256k1@2.2.3	filesystem	+1	233 kB	junderw

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[sprohaszka-ledger]

It could be great to start organizing those libraries in other sub directory, instead of having everything in /libs (ledgerjs syndrome) ;)

[gre]

@sprohaszka-ledger mmh not sure. I like it flattened. and i would actually have preferred ledgerjs libs to be flat in the /libs too, because then it's easy to just find the library. at the end of the day, a library is global (in the package.json / in the dep management) and it's also confusing for devs that @ledgerhq/hw-transport is actually under libs/ledgerjs/packages/hw-transport and not just libs/hw-transport, it would actually simplify all the dev ops config / custom things we did to make ledgerjs exception working

[sprohaszka-ledger]

@gre, I find it hard to navigate and understand what part of the code base are meaningful together.

But I think this is another topic, not related to this PR

[gre]

@sprohaszka-ledger i see. actually i see it could make sense to group libs per team ownership. would help on the codeowners too