resend 6.21.0

v6.21.0

on Node.js NPM

What's Changed

• feat(api-keys): add update() method to rename an api key by @dielduarte in #1075
• feat: add emails.share() method by @dielduarte in #1074
• chore: bump version to 6.21.0 by @dielduarte in #1076

Full Changelog: v6.20.0...v6.21.0