Add command and query for organizations

* Added command and query for organizations
* Saving unknown organizations into database in `background` service
* Added `List` method in `OrganizationRepository`

cmd/dev/sravnicli/products.go

@@ -44,7 +44,6 @@ func setupAPICommand(ctx context.Context) cli.Command {
 			WithOption(learningSelectionOpt).
 			WithAction(newProductsFilterCountAction(ctx))
 	})
-
 	apiEducation := cli.NewCommand("education", "Education related category").
 		WithCommand(apiEducationListProducts).
 		WithCommand(apiEducationFilterCount)