Release ska3-matlab 2023.5

[javierggt]

Packages to include

• List package name+version or github issue number

Package and Test

• Create branch named {version}-branch
• Create PR titled {version} from {version}-branch into master
• Create a pre-release {version}rc{N} at the latest commit in the branch
• Check packages are built and copied to test channel.
• List in PR any data products that need to be promoted to $SKA/data (check PR's interface impacts).
• Document all changes (skare3-changes-summary ...).
• Document test status (skare3-test-dashboard ...).
• Promote packages from masters to test channel (skare3-promote ...).
• Add related issues to PR (skare3-milestone-issues ...).
• Write summary + highlight relevant changes.
• Notify FOT team of candidate release.
• FOT gives green light to install release candidate.
• Install on GRETA test as SOT user (ska3/matlab/test).
• Confirm that test data (SKA/data) is appropriate for release testing (any custom test data is set or previous test data cleaned out)
• FOT tests and approves.
• Promote packages to main conda channel (skare3-promote ...).

Promote:

• Announce to aca@cfa/slack.
• Update ska3/matlab on cheru as SOT user.
• Make sure $SKA/data is updated on GRETA
• Run ska_testr on cheru.
• Document test results (skare3-test-dashboard ...).
• Announce to aca@cfa/slack.
• Notify FOT team.
• Merge PR.