Release 2.6.1

What's Changed

• test: use public packages only by @AlessandroPomponio in #46
• chore: remove deprecated files by @AlessandroPomponio in #47
• build: update dockerfile to ubuntu 22.04 and python to 3.12 by @VassilisVassiliadis in #49
• feat: support the k8s Job condition SuccessCriteriaMet for k8s 1.33 by @VassilisVassiliadis in #48
• refactor: clarify that md5 hashes are not for security purposes by @VassilisVassiliadis in #50
• build: trim the size of the dockerfile by @VassilisVassiliadis in #51
• feat: add auxiliary scripts by @VassilisVassiliadis in #52
• build: change the name of the dist package by @VassilisVassiliadis in #53

Full Changelog: 2.5.1...2.6.1