Extend Catalog with vApp Template retrieval functions

adambarreiro commented 2 years ago

Description

This PR adds convenience functions to manage vApp Templates to support the implementation of https://github.com/vmware/terraform-provider-vcd/pull/899

Catalog and VDC vApp Template retrieval: Functions for Catalog and VDC receiver objects that allow to get a vApp Template by different kind of identifiers such as Name, ID or both.
vApp Template deletion: Deletes a vApp Template in an async way (DeleteAsync) or waiting for completion (Delete)
New functions to query vApp Templates: Now Catalogs, VDCs and Admin VDCs can query for vApp Templates by name.
New functions to extract useful info from a vApp Template: These allow to know interesting facts about the vApp template, such as the Catalog to which it belongs, or the VDC that backs the vApp Template.

adambarreiro commented 2 years ago

I'm checking why make static returns exit code 2, in my local it returns 0. 🤔

adambarreiro commented 2 years ago

Just one ask: if you have an issue number for which this PR is preparing, please add to the description.

And LGTM! :)

Couldn't find any issue, but added a phrase to point to the resulting PR in terraform-provider-vcd (which has a related issue indeed)