v4.3.1

What's Changed

• Bump version to v4.3.0 by @VladimirTaytor in #88
• Contact fields by @narekhovhannisyan in #89
• Fix optional account by @narekhovhannisyan in #91
• build(deps-dev): bump nodemailer from 6.9.9 to 7.0.7 by @dependabot[bot] in #92
• Sending domains API by @narekhovhannisyan in #93
• Enhance package configuration with module exports and TypeScript settings by @narekhovhannisyan in #81
• Fix #84 by @narekhovhannisyan in #96
• Fix #82 by @narekhovhannisyan in #97
• Contact imports by @narekhovhannisyan in #95
• Contact exports by @narekhovhannisyan in #98
• Create contact event by @narekhovhannisyan in #99
• Billing api by @narekhovhannisyan in #103
• Fix axios error parsing by @narekhovhannisyan in #104
• Update README.md to enhance installation and usage instructions, impr… by @narekhovhannisyan in #107
• Fix 106 by @narekhovhannisyan in #108

Full Changelog: v4.3.0...v4.3.1