[FEATURE] Enable EWCCLI "experimental" mode to deploy Items outside the main catalog

[slothkong]

Summary

Enable EWCCLI "experimental" mode to deploy Items outside the main catalog branch

Motivation

Given that we would like to test deployability for Items that are not yet officially indexed, the EWCCLI should:

Allow for specification of a custom local path to an items.yaml catalog file, containing metadata of experimental Items that can be deployed.

Acceptance Criteria

When a developer or a CI job sets an certain CLI flag
Then the EWCCLI is able to fetch Items from a custom items.yaml file in a user-specified local path
And the EWCCLI can trigger deployment of Items from said custom items.yaml file

Proposed Implementation

No response

Alternatives Considered

No response

Priority

None

[pacospace]

It can do that if you modify the local items.yaml file available at ~/.ewccli/items.yaml, once you add an item there it can be treated as an official one. Of course the repository of the item needs to be publicly available in the internet.