`testkube create` with flag `--crd-only` should create CRDs from folders

[aabedraba]

Current testkube generate test-crds works with Postman directories that have multiple tests.

This functionality might not be available for testkube create test --crds-only

Ideally we would want to only have testkube create test --crds-only and deprecate testkube generate test-crds once we have feature parity.

[aabedraba]

The user story:

• Users want to use testkube commands in their GitOps pipelines to automatically generate tests once committing a specific test type to git

The problem:

• testkube generate is different from testkube create
• testkube generate only supports curl, K6 and Postman in detection mode (i.e. no way to specify the type with --type)
• testkube generate is missing testkube create test flags, like --name, --label, --prerun-script, --image...
• testkube generate doesn't support testsuites - testkube create test --crds-only output contains stuff other than the CRD.

The constraint:

• As we have supported directory detection with testkube generate, some users started using it, so we need to keep it

Possible solution:

• We include directory detection to testkube create test and clean the output of --crds-only. We also deprecate testkube generate
• We add all functionality of testkube create test to testkube generate

[TheBrunoLopes]

cc: @fivenp

[fivenp]

We add all functionality of testkube create test to testkube generate

I do prefer this option quite a lot because it separates concerns and use cases clearly

If we'd go for Option 1 then we would always have mixed journeys. (e.g. I want to create a specific test vs. I want to create a test from a folder vs. I want to only have CRDs)