Post onboarding actions

[thepetk]

/kind epic

Which area/kind this issue is related to?

/area ci /area releng /area test-automation

Issue Description

After migrating the Alizer project to Devfiles organization we will have to prioritize several issues in order to complete setting up, enhance ci actions and test automation:

• [x] #180
• [x] #230
• [x] #187
• [x] #40
• [x] #217
• [x] #177

[thepetk]

I've moved all related issues to sprint 241 (cc @mike-hoang )

[thepetk]

closing in favor of https://github.com/devfile/api/issues/1162