:bookmark: release 1.2.3

• 📝 add sonar badges (430899c)
• 📝 add @MattAgn as a contributor (e8afa8e)
• 📝 add @tychota as a contributor (f16fa6e)
• ➕ add all contributors cli (9408714)
• ♻️ replacee map by forEach (#1) (ff7a45c)
• 👷 add sonarcloud (cef4b62)
• 👷 add travis and sonar cloud (66fa5bc)