Project destinations should resolve both name and url without explicitly defining them

[sidewinder12s]

Summary

In ArgoCD 2.5, it appears currently if you define a server url in a project definition, you must use server URL in all application manifests. If you define a server name in a project, you must use the project name. You cannot define server urls in a project definition and then use the server name in the application manifest.

I had thought you couldn't define projects using server names until I saw this PR: #11706. Then ran into issues trying to migrate some projects and apps with permission denied unless I updated the project with both server URL and Name at the same time until I have a chance to migrate the app definitions.

Motivation

Make it easier to define RBAC.

Proposal

ArgoCD should resolve both server URL and name when checking project RBAC rules so that users can use either value.

[sidewinder12s]

Potentially related: #7198

It appears the issue is just in RBAC.

[cilindrox]

Happening with ApplicationSets - seems the issue mentioned above solved this for Applications