[Submission Pipeline] Create decide-if-modulectl-command.sh script and reference it in the workflow

[nesmabadr]

Description

Create a decide-if-modulectl-command.sh in the test-infra/ado/scripts which reads the module_config and returns true if we should use modulectl, or false otherwise. This could be done based on the icons field (since it is mandatory in the modulectl) in the module-config, so if there is an icons field, the script should return true, otherwise false.

• Use collect-module-info.sh as a reference how to fetch the module-config file when a PR is created.

We also need to add this script as a step in the test-infra/ado/templates/submission-pipeline.yaml and only execute the following (already existing) steps if the result is false:

• download_kyma_cli
• validate_module_changes
• kyma_alpha_create_module

Reasons

We need to support both Kyma-cli and modulectl depending on the module-config file provided.

ACs

• Create decide-if-modulectl-command.sh script
• Add it as a step in the submission-pipeline workflow
• Add a condition to execute the above-mentioned steps if the output of the script is false.