Allow org admin to control managed users' associated sites and products

We have original feature request https://jira.atlassian.com/browse/ACCESS-1468 to allow org admin to control the managed users' associated products.

However, according to https://support.atlassian.com/organization-administration/docs/manage-your-users-requests-for-products/ the original feature request will be available in Enterprise plan.

Non-Enterprise customers are also keen to have this feature. We will suggest to enable this feature for customers with Access subscription in Non-Enterprise plan.

• Ability to create new sites for Jira, Confluence, JSD
• Ability to create new Bitbucket or Trello accounts
• Ability to join sites or products external to the organization
• Ability to remove managed users from external sites
• Ability to remove access to specific products