Refs #37214 - Use Limit to Environment by default

[sbernhard]

What are the changes introduced in this pull request?

Limit to Environment should be used by default. Unfortunatley, while loading the page the "Limit to Environment" checkbox is checked but the list of repository sets isn't filtered accordingly

Considerations taken when implementing this change?

Fix it :-)

What are the testing steps for this pull request?

1. Verify, that the Limit to Environment checkbox is enabled
2. Verify, that the repositories are filtered by the selected Content View
3. Verify, that the list of repositories are unfilterd, if Limit to Enviroment is un-checked

[chris1984]

ACK, looks good:

When loading up the page we see the checkbox checked and filtered to my CV of RHEL 8 repos:

When I uncheck, it I can see all the other repos: