Identity: Remove typed id (#91801)

* Refactor identity struct to store type in separate field

* Update ResolveIdentity to take string representation of typedID

* Add IsIdentityType to requester interface

* Use IsIdentityType from interface

* Remove usage of TypedID

* Remote typedID struct

* fix GetInternalID

pkg/api/folder.go

@@ -195,8 +195,8 @@ func (hs *HTTPServer) setDefaultFolderPermissions(ctx context.Context, orgID int
 
 	var permissions []accesscontrol.SetResourcePermissionCommand
 
-	if identity.IsIdentityType(user.GetID(), claims.TypeUser) {
-		userID, err := identity.UserIdentifier(user.GetID())
+	if user.IsIdentityType(claims.TypeUser) {
+		userID, err := user.GetInternalID()
 		if err != nil {
 			return err
 		}