feat: Add dry-run flag to prevent pushing module template to registry

[KacperMalachowski]

Description

In neighbors team, we need to validate only the possibility to push module template to registry.
It's required to write correct check for submission pipeline. See: https://github.tools.sap/kyma/test-infra/issues/469

Changes proposed in this pull request:

• Add dry-run flag to kyma alpha create module to preventing push of module template

Related issue(s)

See: https://github.tools.sap/kyma/test-infra/issues/469

[CLAassistant]

All committers have signed the CLA.

[Sawthis]

@nesmabadr could you revert kyma-project/template-operator#226? It breaks the tests and we still use kyma cli on the submission pipeline.

CC: @kyma-project/otters

[Sawthis]

The content of the default directory is now in https://github.com/kyma-project/template-operator/tree/main/config/overlays/deployment .

CC: @KacperMalachowski @nesmabadr

[KacperMalachowski]

FIxing the e2e tests (at least at level of my knowledge for cli) without breaking it require code breaking change of: https://github.com/kyma-project/cli/blob/release-2.20/pkg/module/kubebuilder/project.go#L21

I really doubt if we can safely fix it for now in code, I can change it in the way it will use older version of template operator module. Question if it's fine for @kyma-project/otters ?
CC: @Sawthis