Modify project policy

Add a policy to check if token creation allowed

Remove project helper

Update group policy

Add group policy specs

Update group policy and revoke service

Fix sidebar permission

Change check can destroy token name

Address MR review comments

Add comment, condense policies

Rename resource access token available

To resource access token feature available

Revert "Address MR review comments"

This reverts commit e4d52ad8.

Revert "Rename resource access token available"

This reverts commit 402b1a1e.

Add before checks to controller

Need to check if can read, destroy, create