feat: org v2 ListOrganizations (#8411)

# Which Problems Are Solved

Org v2 service does not have a ListOrganizations endpoint.

# How the Problems Are Solved

Implement ListOrganizations endpoint.

# Additional Changes

- moved descriptions in the protos to comments
- corrected the RemoveNoPermissions for the ListUsers, to get the
correct TotalResults

# Additional Context

For new typescript login

internal/domain/permission.go

@@ -33,6 +33,7 @@ const (
 	PermissionUserCredentialWrite = "user.credential.write"
 	PermissionSessionWrite        = "session.write"
 	PermissionSessionDelete       = "session.delete"
+	PermissionOrgRead             = "org.read"
 	PermissionIDPRead             = "iam.idp.read"
 	PermissionOrgIDPRead          = "org.idp.read"
 )