feat(types): convert exports to explicit type exports

[kad-busses]

Description

• Tests for the changes have been added (for bug fixes / features)
• The commit message(s) follow conventional commits
• Documentation has been added / updated (for bug fixes / features)
• Changes follow the contributing document.

Motivation and Context

Types cannot be re-exported when using the --isolatedModules TypeScript compiler flag. For some transpilers (Babel for example) this flag is mandatory, making it impossible to add this package.

TypeScript has a Type-Only Imports and Export feature, which addresses this issue. This PR converts the type exports to explicit types.

Closes #69

Does this PR introduce a breaking change?

• Yes
• No

Which merge strategy will you use?

• Squash
• Rebase (REVIEW COMMITS)

[trevormil]

Running into the same problem. I am doing this manually. Would love for this to be added to the npm package :)

[truonghaha]

Hi team, we are experiencing the same issue. Just wonder why this PR has been open for a year without approval? 😅

[trevormil]

Hi team, we are experiencing the same issue. Just wonder why this PR has been open for a year without approval? 😅

Hey.

If you need, I created a fork with this fixed at

npm i @trevormil/bbs-signatures