v4.2.3

📚 PR:

• test: fix typescript test (#97)
• Bump fastify/github-action-merge-dependabot from 2.0.0 to 2.1.0 (#96)
• Bump fastify/github-action-merge-dependabot from 2.1.0 to 2.1.1 (#98)
• Bump tsd from 0.16.0 to 0.17.0 (#99)
• refactor: add typing for generateAuthorizationUri (#100)