fix(workspaces): remove form from collab workspace

[foochifa]

Problem

Closes FRM-1478

Solution

Iterate thru the list of permissions, retrieve the user from the email, then remove the formId from all the workspaces under the user.

Breaking Changes

• Yes - this PR contains breaking changes
  • Details ...
• No - this PR is backwards compatible

Tests

• As a collaborator of the form, move the form into a workspace
• As the owner of the same form, delete the form
• The form should be removed from the collaborator's workspace, check that the total form number tally is correct.

[linear]

FRM-1478 Remove formId from all collaborators folders upon deletion

To replicate bug:

Give collaborator a form, collaborator add form to a folder
As owner, delete the form, the folder has a dangling formId (i.e. number of forms) on the dashboard

[KenLSM]

LGTM