[WIP-06] [Project Solar / Phase 1 / Dry-run] Migration dry-run for foundations and components

[didoo]

Note

🚧 This is still a work-in-progress 🚧

📌 Summary

This PR contains the code changes for the actual dry-run of the HDS migration/carbonization.

This PR is based on top of #3241

🛠️ Detailed description

In this PR I have:

• added proper $modes definitions to typography src JSON tokens
• re-generated tokens in output

🔗 External links

Jira tickets:

• main epic: https://hashicorp.atlassian.net/browse/HDS-5195
• dry-run for typography: https://hashicorp.atlassian.net/browse/HDS-5222
• dry-run for colors: https://hashicorp.atlassian.net/browse/HDS-5224

Consumer testing PRs:

• https://github.com/hashicorp/cloud-ui/pull/13268
• https://github.com/hashicorp/atlas/pull/25501
• https://github.com/hashicorp/vault-enterprise/pull/10733
• 🧪 [WIP] [HDS / Project Solar] Test theming and carbonization #13268 boundary-ui#3057

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👀 Component checklist

• Percy was checked for any visual regression
• A changelog entry was added via Changesets if needed (see templates here)
  • changelogs will be added in the main feature branch

💬 Please consider using conventional comments when reviewing this PR.

📋 PCI review checklist

• If applicable, I've documented a plan to revert these changes if they require more than reverting the pull request.
• If applicable, I've worked with GRC to document the impact of any changes to security controls.
  Examples of changes to controls include access controls, encryption, logging, etc.
• If applicable, I've worked with GRC to ensure compliance due to a significant change to the in-scope PCI environment.
  Examples include changes to operating systems, ports, protocols, services, cryptography-related components, PII processing code, etc.

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